Is Booster for WooCommerce safe to use?

Laskyr does not give safety verdicts. No known unpatched vulnerabilities in the latest version (8.5.1). As of 2026-11-04. 34 issues are on record for older versions; version 8.5.0 or newer fixes all of them that state a fix. Keep Booster for WooCommerce on the latest version (8.5.1) and remove it if you do not use it.

Which versions of Booster for WooCommerce are vulnerable?

Known issues on record (newest first): PHP object injection (8.4.0 and older, fixed in 8.5.0); Arbitrary file upload (8.0.1 and older, fixed in 8.0.2); Missing authorization check (7.11.3 and older, fixed in 7.11.3); Stored cross-site scripting (XSS) (7.3.2 and older, fixed in 7.4.0); Missing authorization check (7.4.0 and older, fixed in 7.5.0); Reflected cross-site scripting (XSS) (7.2.5 and older, fixed in 7.2.6). The full list with sources is on this page.

What is the latest version of Booster for WooCommerce?

8.5.1, according to wordpress.org (last updated 2026-10-15). It has 30,000+ active installs.

What should I do if my Booster for WooCommerce is out of date?

Take a backup, then update it from Dashboard > Updates (or run wp plugin update woocommerce-jetpack). If you cannot update right away, deactivate it until you can. If you think the site was already attacked, run a free scan at https://laskyr.com/scan.

Plugins · woocommerce-jetpack · data as of 2026-11-04

Is Booster for WooCommerce safe? Known vulnerabilities and latest version

Latest version: 8.5.1
Last updated: 2026-10-15
Active installs: 30,000+
Known issues on record: 34
Unpatched in latest: 0
Tested up to WP: 7.0.8 · PHP 7.2+

Supercharge WooCommerce with FREE Abandoned Cart Recovery, Product Variation Swatches, PDF Invoices & 100+ tools. Boost sales & save time. — by Pluggabl

What to do

Update to the latest version (8.5.1). Anything older than 8.5.0 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
If you cannot update right away, deactivate it until you can.
Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.

With WP-CLI: wp plugin get woocommerce-jetpack --field=version shows what you run; wp plugin update woocommerce-jetpack updates it.

Check your version

Known vulnerabilities

34 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.

critical 9.8 CVE-2026-42718 · published 2026-10-10

PHP object injection in Booster for WooCommerce (8.4.0 and older)

Affected: 8.4.0 and older
Fixed in: 8.5.0
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by Patchstack

Details from the advisory

Unauthenticated PHP Object Injection in Booster for WooCommerce <= 8.4.0 versions.

NVD CVE-2026-42718 Patchstack advisory

critical 9.9 CVE-2026-56027 · published 2026-06-26

Arbitrary file upload in Booster for WooCommerce (8.0.1 and older)

Affected: 8.0.1 and older
Fixed in: 8.0.2
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by Patchstack

Details from the advisory

Customer Arbitrary File Upload in Booster for WooCommerce <= 8.0.1 versions.

NVD CVE-2026-56027 Patchstack advisory

medium 5.3 CVE-2026-32586 · published 2026-03-17

Missing authorization check in Booster for WooCommerce (7.11.3 and older)

Affected: 7.11.3 and older
Fixed in: 7.11.3
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by Patchstack

Details from the advisory

Missing Authorization vulnerability in Pluggabl Booster for WooCommerce woocommerce-jetpack allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booster for WooCommerce: from n/a through < 7.11.3.

NVD CVE-2026-32586 Patchstack advisory

medium 6.5 CVE-2025-64380 · published 2025-11-13

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.3.2 and older)

Affected: 7.3.2 and older
Fixed in: 7.4.0
Access needed (per CVSS): Needs a low-level account (e.g. subscriber); someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by Patchstack

Details from the advisory

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pluggabl Booster for WooCommerce woocommerce-jetpack allows Stored XSS.This issue affects Booster for WooCommerce: from n/a through <= 7.3.2.

NVD CVE-2025-64380 Patchstack advisory

medium 4.3 CVE-2025-64379 · published 2025-11-13

Missing authorization check in Booster for WooCommerce (7.4.0 and older)

Affected: 7.4.0 and older
Fixed in: 7.5.0
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by Patchstack

Details from the advisory

NVD CVE-2025-64379 Patchstack advisory

high 7.1 CVE-2025-64196 · published 2025-11-06

Reflected cross-site scripting (XSS) in Booster for WooCommerce (7.2.5 and older)

Affected: 7.2.5 and older
Fixed in: 7.2.6
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by Patchstack

Details from the advisory

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pluggabl Booster for WooCommerce woocommerce-jetpack allows Reflected XSS.This issue affects Booster for WooCommerce: from n/a through <= 7.2.5.

NVD CVE-2025-64196 Patchstack advisory

critical 9.8 CVE-2024-13342 · published 2025-08-29

Arbitrary file upload in Booster for WooCommerce (7.2.4 and older)

Affected: 7.2.4 and older
Fixed in: 7.2.5 *
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'add_files_to_order' function in all versions up to, and including, 7.2.4. This makes it possible for unauthenticated attackers to upload arbitrary files with double extensions on the affected site's server which may make remote code execution possible. This is only exploitable on select instances where the configuration will execute the first extension present.

NVD CVE-2024-13342 Wordfence advisory Code change (fix)Plugin source

high 7.2 CVE-2024-13708 · published 2025-04-04

Stored cross-site scripting (XSS) in Booster for WooCommerce (4.0.1 to 7.2.4)

Affected: 4.0.1 to 7.2.4
Fixed in: 7.2.5 *
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by Wordfence

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in versions 4.0.1 to 7.2.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

NVD CVE-2024-13708 Wordfence advisory Plugin source

critical 9.8 CVE-2024-13744 · published 2025-04-04

Arbitrary file upload in Booster for WooCommerce (4.0.1 to 7.2.4)

Affected: 4.0.1 to 7.2.4
Fixed in: 7.2.5 *
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the validate_product_input_fields_on_add_to_cart function in versions 4.0.1 to 7.2.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

NVD CVE-2024-13744 Wordfence advisory Code change (fix)

medium 6.1 CVE-2024-12278 · published 2025-04-01

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.2.4 and older)

Affected: 7.2.4 and older
Fixed in: 7.2.5 *
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via any location that typically sanitizes data using wp_kses, like comments, in all versions up to, and including, 7.2.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

NVD CVE-2024-12278 Wordfence advisory Code change (fix)Plugin source

medium 4.8 CVE-2024-9170 · published 2024-11-26

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.2.3 and older)

Affected: 7.2.3 and older
Fixed in: 7.2.4 *
Access needed (per CVSS): Needs an admin-level account; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wcj_product_meta shortcode in all versions up to, and including, 7.2.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with ShopManager-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

NVD CVE-2024-9170 Wordfence advisory Code change (fix)wordpress.org booster.io booster.io Plugin source

medium 6.1 CVE-2024-9239 · published 2024-11-20

Reflected cross-site scripting (XSS) in Booster for WooCommerce (7.2.3 and older)

Affected: 7.2.3 and older
Fixed in: 7.2.4 *
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by Wordfence

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 7.2.3. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

NVD CVE-2024-9239 Wordfence advisory Code change (fix)Plugin source

high 8.8 CVE-2023-48747 · published 2024-06-04

Authentication bypass in Booster for WooCommerce (7.1.2 and older)

Affected: 7.1.2 and older
Fixed in: 7.1.3
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

Improper Authentication vulnerability in Pluggabl LLC Booster for WooCommerce allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Booster for WooCommerce: from n/a through 7.1.2.

NVD CVE-2023-48747 Patchstack advisory

high 7.3 CVE-2024-3957 · published 2024-05-02

Remote code execution in Booster for WooCommerce (7.1.8 and older)

Affected: 7.1.8 and older
Fixed in: 7.1.9 *
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin is vulnerable to Unauthenticated Arbitrary Shortcode Execution in versions up to, and including, 7.1.8. This allows unauthenticated attackers to execute arbitrary shortcodes. The severity and exploitability depends on what other plugins are installed and what shortcode functionality they provide.

NVD CVE-2024-3957 Wordfence advisory Code change (fix)Plugin source

medium 6.1 CVE-2024-29760 · published 2024-03-27

Reflected cross-site scripting (XSS) in Booster for WooCommerce (7.1.7 and older)

Affected: 7.1.7 and older
Fixed in: 7.1.8
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pluggabl LLC Booster for WooCommerce allows Reflected XSS.This issue affects Booster for WooCommerce: from n/a through 7.1.7.

NVD CVE-2024-29760 Patchstack advisory

high 8.8 CVE-2024-1986 · published 2024-03-07

Arbitrary file upload in Booster for WooCommerce (7.1.7 and older)

Affected: 7.1.7 and older
Fixed in: 7.1.8 *
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by Wordfence

Details from the advisory

The Booster Elite for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the wc_add_new_product() function in all versions up to, and including, 7.1.7. This makes it possible for customer-level attackers, and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. This is only exploitable when the user product upload functionality is enabled.

NVD CVE-2024-1986 Wordfence advisory wordpress.org booster.io Plugin source

medium 5.4 CVE-2024-1534 · published 2024-03-07

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.7 and older)

Affected: 7.1.7 and older
Fixed in: 7.1.8 *
Access needed (per CVSS): Needs a low-level account (e.g. subscriber); someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 7.1.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

NVD CVE-2024-1534 Wordfence advisory Code change (fix)

medium 5.4 CVE-2024-1054 · published 2024-02-29

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.6 and older)

Affected: 7.1.6 and older
Fixed in: 7.1.7 *
Access needed (per CVSS): Needs a low-level account (e.g. subscriber); someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wcj_product_barcode' shortcode in all versions up to, and including, 7.1.6 due to insufficient input sanitization and output escaping on user supplied attributes like 'color'. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

NVD CVE-2024-1054 Wordfence advisory Code change (fix)

medium 6.5 CVE-2023-48333 · published 2023-11-30

Information disclosure in Booster for WooCommerce (7.1.1 and older)

Affected: 7.1.1 and older
Fixed in: 7.1.2
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Pluggabl LLC Booster for WooCommerce.This issue affects Booster for WooCommerce: from n/a through 7.1.1.

NVD CVE-2023-48333 Patchstack advisory

medium 6.5 CVE-2023-40002 · published 2023-11-23

Information disclosure in Booster for WooCommerce (7.1.1 and older)

Affected: 7.1.1 and older
Fixed in: 7.1.2
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Pluggabl LLC Booster for WooCommerce plugin <= 7.1.1 versions.

NVD CVE-2023-40002 Patchstack advisory

medium 4.3 CVE-2023-4796 · published 2023-10-20

Information disclosure in Booster for WooCommerce (7.1.0 and older)

Affected: 7.1.0 and older
Fixed in: 7.1.1 *
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce for WordPress is vulnerable to Information Disclosure via the 'wcj_wp_option' shortcode in versions up to, and including, 7.1.0 due to insufficient controls on the information retrievable via the shortcode. This makes it possible for authenticated attackers, with subscriber-level capabilities or above, to retrieve arbitrary sensitive site options.

NVD CVE-2023-4796 Wordfence advisory Code change (fix)Plugin source

medium 5.4 CVE-2023-5638 · published 2023-10-19

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.2 and older)

Affected: 7.1.2 and older
Fixed in: 7.1.3 *
Access needed (per CVSS): Needs a low-level account (e.g. subscriber); someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wcj_image' shortcode in versions up to, and including, 7.1.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

NVD CVE-2023-5638 Wordfence advisory Plugin source

medium 5.4 CVE-2023-4945 · published 2023-09-14

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.0 and older)

Affected: 7.1.0 and older
Fixed in: 7.1.1 *
Access needed (per CVSS): Needs a low-level account (e.g. subscriber); someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple shortcodes in versions up to, and including, 7.1.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

NVD CVE-2023-4945 Wordfence advisory Code change (fix)Plugin source

high 8.8 CVE-2022-4017 · published 2023-01-23

Cross-site request forgery (CSRF) in Booster for WooCommerce (older than 6.0.1)

Affected: older than 6.0.1
Fixed in: 6.0.1
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 6.0.1, Booster Plus for WooCommerce WordPress plugin before 6.0.1, Booster Elite for WooCommerce WordPress plugin before 6.0.1 have either flawed CSRF checks or are missing them completely in numerous places, allowing attackers to make logged in users perform unwanted actions via CSRF attacks

NVD CVE-2022-4017 WPScan advisory

medium 6.1 CVE-2022-4227 · published 2022-12-26

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.6.3)

Affected: older than 5.6.3
Fixed in: 5.6.3
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 5.6.3, Booster Plus for WooCommerce WordPress plugin before 6.0.0, Booster Elite for WooCommerce WordPress plugin before 6.0.0 do not escape some URLs and parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting

NVD CVE-2022-4227 WPScan advisory

medium 6.5 CVE-2022-4016 · published 2022-12-12

Cross-site request forgery (CSRF) in Booster for WooCommerce (older than 5.6.7)

Affected: older than 5.6.7
Fixed in: 5.6.7
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 5.6.7, Booster Plus for WooCommerce WordPress plugin before 5.6.6, Booster Elite for WooCommerce WordPress plugin before 1.1.8 does not properly check for CSRF when creating and deleting Customer roles, allowing attackers to make logged admins create and delete arbitrary custom roles via CSRF attacks

NVD CVE-2022-4016 WPScan advisory

medium 6.5 CVE-2022-3762 · published 2022-11-21

Security issue in Booster for WooCommerce (older than 5.6.7)

Affected: older than 5.6.7
Fixed in: 5.6.7
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 5.6.7, Booster Plus for WooCommerce WordPress plugin before 5.6.5, Booster Elite for WooCommerce WordPress plugin before 1.1.7 do not validate files to download in some of its modules, which could allow ShopManager and Admin to download arbitrary files from the server even when they are not supposed to be able to (for example in multisite)

NVD CVE-2022-3762 WPScan advisory

high 8.1 CVE-2022-3763 · published 2022-11-21

Cross-site request forgery (CSRF) in Booster for WooCommerce (older than 5.6.7)

Affected: older than 5.6.7
Fixed in: 5.6.7
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 5.6.7, Booster Plus for WooCommerce WordPress plugin before 5.6.5, Booster Elite for WooCommerce WordPress plugin before 1.1.7 do not have CSRF check in place when deleting files uploaded at the checkout, allowing attackers to make a logged in shop manager or admin delete them via a CSRF attack

NVD CVE-2022-3763 WPScan advisory

medium 4.3 CVE-2022-41805 · published 2022-11-18

Cross-site request forgery (CSRF) in Booster for WooCommerce (5.6.6 and older)

Affected: 5.6.6 and older
Fixed in: 5.6.7 *
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

Cross-Site Request Forgery (CSRF) vulnerability in Booster for WooCommerce plugin <= 5.6.6 on WordPress.

NVD CVE-2022-41805 Patchstack advisory

medium 6.1 CVE-2021-24999 · published 2022-01-03

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.4.9)

Affected: older than 5.4.9
Fixed in: 5.4.9
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: advisory text · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 5.4.9 does not sanitise and escape the wcj_notice parameter before outputting it back in the admin dashboard when the Pdf Invoicing module is enabled, leading to a Reflected Cross-Site Scripting

NVD CVE-2021-24999 WPScan advisory

Show 4 older records

medium 6.1 CVE-2021-25000 · published 2022-01-03

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.4.9)

Affected: older than 5.4.9
Fixed in: 5.4.9
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: advisory text · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 5.4.9 does not sanitise and escape the wcj_delete_role parameter before outputting back in the admin dashboard when the General module is enabled, leading to a Reflected Cross-Site Scripting issue

NVD CVE-2021-25000 WPScan advisory

medium 6.1 CVE-2021-25001 · published 2022-01-03

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.4.9)

Affected: older than 5.4.9
Fixed in: 5.4.9
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: advisory text · score by NVD

Details from the advisory

The Booster for WooCommerce WordPress plugin before 5.4.9 does not sanitise and escape the wcj_create_products_xml_result parameter before outputting back in the admin dashboard when the Product XML Feeds module is enabled, leading to a Reflected Cross-Site Scripting issue

NVD CVE-2021-25001 WPScan advisory

critical 9.8 CVE-2021-34646 · published 2021-08-30

Authentication bypass in Booster for WooCommerce (5.4.3 to 5.4.3)

Affected: 5.4.3 to 5.4.3
Fixed in: 5.4.4 *
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by NVD

Details from the advisory

Versions up to, and including, 5.4.3, of the Booster for WooCommerce WordPress plugin are vulnerable to authentication bypass via the process_email_verification function due to a random token generation weakness in the reset_and_mail_activation_link function found in the ~/includes/class-wcj-emails-verification.php file. This allows attackers to impersonate users and trigger an email address verification for arbitrary accounts, including administrative accounts, and automatically be logged in as that user, including any site administrators. This requires the Email Verification module to be active in the plugin and the Login User After Successful Verification setting to be enabled, which it is by default.

NVD CVE-2021-34646 Code change (fix)Wordfence advisory

medium 6.1 CVE-2018-20966 · published 2019-08-12

Cross-site scripting (XSS) in Booster for WooCommerce (older than 3.8.0)

Affected: older than 3.8.0
Fixed in: 3.8.0
Access needed (per CVSS): No login needed; someone on the site has to click a link or open a page
Range from: advisory text · score by NVD

Details from the advisory

The woocommerce-jetpack plugin before 3.8.0 for WordPress has XSS in the Products Per Page feature.

NVD CVE-2018-20966 wordpress.org

Recent activity

2026-10-15 — latest release on wordpress.org (8.5.1).
2026-10-10 — PHP object injection disclosed (CVE-2026-42718), fixed in 8.5.0.
2026-06-26 — Arbitrary file upload disclosed (CVE-2026-56027), fixed in 8.0.2.
2026-03-17 — Missing authorization check disclosed (CVE-2026-32586), fixed in 7.11.3.

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Browse vulnerabilities

Types found in this plugin: Cross-site scripting (XSS) (16) · Arbitrary file upload (4) · Cross-site request forgery (CSRF) (4) · Sensitive data exposure (3) · Missing authorization (2) · Authentication bypass (2) · PHP object injection (1) · Remote code execution (1)

Where this data comes from

Version, last update, installs: wordpress.org/plugins/woocommerce-jetpack (Plugins API), fetched 2026-11-04.
Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.

Badge for your site or docs (states facts with a date, not a verdict):

<a href="https://laskyr.com/plugins/woocommerce-jetpack"><img src="https://laskyr.com/plugins/woocommerce-jetpack/badge.svg" alt="Booster for WooCommerce vulnerability status"></a>

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Is Booster for WooCommerce safe? Known vulnerabilities and latest version

No known unpatched vulnerabilities in the latest version (8.5.1)

What to do

Check your version

Known vulnerabilities

PHP object injection in Booster for WooCommerce (8.4.0 and older)

Arbitrary file upload in Booster for WooCommerce (8.0.1 and older)

Missing authorization check in Booster for WooCommerce (7.11.3 and older)

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.3.2 and older)

Missing authorization check in Booster for WooCommerce (7.4.0 and older)

Reflected cross-site scripting (XSS) in Booster for WooCommerce (7.2.5 and older)

Arbitrary file upload in Booster for WooCommerce (7.2.4 and older)

Stored cross-site scripting (XSS) in Booster for WooCommerce (4.0.1 to 7.2.4)

Arbitrary file upload in Booster for WooCommerce (4.0.1 to 7.2.4)

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.2.4 and older)

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.2.3 and older)

Reflected cross-site scripting (XSS) in Booster for WooCommerce (7.2.3 and older)

Authentication bypass in Booster for WooCommerce (7.1.2 and older)

Remote code execution in Booster for WooCommerce (7.1.8 and older)

Reflected cross-site scripting (XSS) in Booster for WooCommerce (7.1.7 and older)

Arbitrary file upload in Booster for WooCommerce (7.1.7 and older)

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.7 and older)

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.6 and older)

Information disclosure in Booster for WooCommerce (7.1.1 and older)

Information disclosure in Booster for WooCommerce (7.1.1 and older)

Information disclosure in Booster for WooCommerce (7.1.0 and older)

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.2 and older)

Stored cross-site scripting (XSS) in Booster for WooCommerce (7.1.0 and older)

Cross-site request forgery (CSRF) in Booster for WooCommerce (older than 6.0.1)

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.6.3)

Cross-site request forgery (CSRF) in Booster for WooCommerce (older than 5.6.7)

Security issue in Booster for WooCommerce (older than 5.6.7)

Cross-site request forgery (CSRF) in Booster for WooCommerce (older than 5.6.7)

Cross-site request forgery (CSRF) in Booster for WooCommerce (5.6.6 and older)

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.4.9)

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.4.9)

Reflected cross-site scripting (XSS) in Booster for WooCommerce (older than 5.4.9)

Authentication bypass in Booster for WooCommerce (5.4.3 to 5.4.3)

Cross-site scripting (XSS) in Booster for WooCommerce (older than 3.8.0)

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