Plugins · woocommerce-multilingual · data as of 2026-11-04
Is WPML Multilingual & Multicurrency for WooComme… safe? Known vulnerabilities and latest version
- Latest version
- 5.6.3
- Last updated
- 2026-10-07
- Active installs
- 100,000+
- Known issues on record
- 8
- Unpatched in latest
- 0
- Tested up to WP
- 7.1.4 · PHP 7.4+
Make your store multilingual and enable multiple currencies. — by Amir Helzer
What to do
- Update to the latest version (5.6.3). Anything older than 5.6.3 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-multilingual --field=version shows what you run; wp plugin update woocommerce-multilingual updates it.
Check your version
Known vulnerabilities
8 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.
medium 4.9 CVE-2026-120563 · published 2026-11-03
SQL injection in WPML Multilingual & Multicurrency for WooComme… (5.5.7 and older)
- Affected
- 5.5.7 and older
- Fixed in
- 5.5.8 *
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The WooCommerce Multilingual & Multicurrency with WPML plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 5.5.7. This is due to insufficient input validation on the currency exchange rate parameter in the save_currency() AJAX handler, which lacks capability checks and allows subscriber-level users to store malicious SQL payloads that are later concatenated directly into ORDER BY clauses without proper sanitization. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to append additional SQL queries to extract sensitive information from the database.
NVD CVE-2026-120563Wordfence advisoryCode change (fix)Plugin source
high 7.2 CVE-2026-62130 · published 2026-10-10
PHP object injection in WPML Multilingual & Multicurrency for WooComme… (5.5.8 and older)
- Affected
- 5.5.8 and older
- Fixed in
- 5.6.3
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Shop manager PHP Object Injection in WooCommerce Multilingual & Multicurrency <= 5.5.8 versions.
high 7.1 CVE-2026-66711 · published 2026-08-06
Cross-site scripting (XSS) in WPML Multilingual & Multicurrency for WooComme… (5.5.6 and older)
- Affected
- 5.5.6 and older
- Fixed in
- 5.5.7
- 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 Patchstack
Details from the advisory
Subscriber Cross Site Scripting (XSS) in WooCommerce Multilingual & Multicurrency <= 5.5.6 versions.
medium 5.3 CVE-2025-26888 · published 2025-04-09
Missing authorization check in WPML Multilingual & Multicurrency for WooComme… (5.3.8 and older)
- Affected
- 5.3.8 and older
- Fixed in
- 5.3.9
- 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 Amir Helzer WooCommerce Multilingual & Multicurrency woocommerce-multilingual allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WooCommerce Multilingual & Multicurrency: from n/a through <= 5.3.8.
high 8.8 CVE-2024-44006 · published 2024-11-01
Missing authorization check in WPML Multilingual & Multicurrency for WooComme… (5.3.6 and older)
- Affected
- 5.3.6 and older
- Fixed in
- 5.3.7
- 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
Missing Authorization vulnerability in Amir Helzer WooCommerce Multilingual & Multicurrency woocommerce-multilingual.This issue affects WooCommerce Multilingual & Multicurrency: from n/a through <= 5.3.6.
medium 6.1 CVE-2024-8629 · published 2024-10-08
Reflected cross-site scripting (XSS) in WPML Multilingual & Multicurrency for WooComme… (5.3.7 and older)
- Affected
- 5.3.7 and older
- Fixed in
- 5.3.8 *
- 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 Wordfence
Details from the advisory
The WooCommerce Multilingual & Multicurrency with WPML plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 5.3.7. 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-2024-8629Wordfence advisoryCode change (fix)Plugin source
high 8.8 CVE-2024-30466 · published 2024-06-09
Missing authorization check in WPML Multilingual & Multicurrency for WooComme… (5.3.4 and older)
- Affected
- 5.3.4 and older
- Fixed in
- 5.3.5
- 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
Missing Authorization vulnerability in OnTheGoSystems WooCommerce Multilingual & Multicurrency.This issue affects WooCommerce Multilingual & Multicurrency: from n/a through 5.3.4.
high 7.2 CVE-2024-32602 · published 2024-04-18
SQL injection in WPML Multilingual & Multicurrency for WooComme… (5.3.3.1 and older)
- Affected
- 5.3.3.1 and older
- Fixed in
- 5.3.4
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by NVD
Details from the advisory
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in OnTheGoSystems WooCommerce Multilingual & Multicurrency.This issue affects WooCommerce Multilingual & Multicurrency: from n/a through 5.3.3.1.
Recent activity
- 2026-10-07 — latest release on wordpress.org (5.6.3).
- 2026-11-03 — SQL injection disclosed (CVE-2026-120563), fixed in 5.5.8.
- 2026-10-10 — PHP object injection disclosed (CVE-2026-62130), fixed in 5.6.3.
- 2026-08-06 — Cross-site scripting (XSS) disclosed (CVE-2026-66711), fixed in 5.5.7.
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Browse vulnerabilities
Types found in this plugin: Missing authorization (3) · SQL injection (2) · Cross-site scripting (XSS) (2) · PHP object injection (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/woocommerce-multilingual (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):
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