Plugins · css-javascript-toolbox · data as of 2026-11-04
Is CSS & JavaScript Toolbox safe? Known vulnerabilities and latest version
- Latest version
- 12.0.7
- Last updated
- 2026-08-26
- Active installs
- 10,000+
- Known issues on record
- 5
- Unpatched in latest
- 0
- Tested up to WP
- 7.0.8 · PHP 7.4.0+
Add CSS, JavaScript, PHP and HTML code snippets to your site. — by wipeoutmedia
What to do
- Update to the latest version (12.0.7). Anything older than 12.0.7 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 css-javascript-toolbox --field=version shows what you run; wp plugin update css-javascript-toolbox updates it.
Check your version
Known vulnerabilities
5 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 6.4 CVE-2025-14814 · published 2026-09-25
Stored cross-site scripting (XSS) in CSS & JavaScript Toolbox (12.0.6 and older)
- Affected
- 12.0.6 and older
- Fixed in
- 12.0.7 *
- 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 CSS & JavaScript Toolbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cjtoolbox shortcode in all versions up to, and including, 12.0.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
medium 4.4 CVE-2025-13533 · published 2026-09-18
Stored cross-site scripting (XSS) in CSS & JavaScript Toolbox (12.0.6 and older)
- Affected
- 12.0.6 and older
- Fixed in
- 12.0.7 *
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The CSS & JavaScript Toolbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 12.0.6 via the Assignment Engine fields. This is due to insufficient input sanitization and output escaping on assignment data fields including Expressions, URLs, and Advanced assignment data. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the CJT block edit screen in the admin dashboard.
NVD CVE-2025-13533Wordfence advisoryCode change (fix)gist.github.comPlugin source
medium 4.4 CVE-2025-11928 · published 2025-11-01
Stored cross-site scripting (XSS) in CSS & JavaScript Toolbox (12.0.5 and older)
- Affected
- 12.0.5 and older
- Fixed in
- 12.0.6 *
- Access needed (per CVSS)
- Needs an admin-level account
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The CSS & JavaScript Toolbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 12.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
high 7.5 CVE-2025-3703 · published 2025-08-14
File inclusion in CSS & JavaScript Toolbox (12.0.3 and older)
- Affected
- 12.0.3 and older
- Fixed in
- 12.0.3
- 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
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in wipeoutmedia CSS & JavaScript Toolbox css-javascript-toolbox allows PHP Local File Inclusion.This issue affects CSS & JavaScript Toolbox: from n/a through < 12.0.3.
medium 5.4 CVE-2023-50823 · published 2023-12-21
Stored cross-site scripting (XSS) in CSS & JavaScript Toolbox (11.7 and older)
- Affected
- 11.7 and older
- Fixed in
- 11.8 *
- 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
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wipeout Media CSS & JavaScript Toolbox allows Stored XSS.This issue affects CSS & JavaScript Toolbox: from n/a through 11.7.
Recent activity
- 2026-08-26 — latest release on wordpress.org (12.0.7).
- 2026-09-25 — Stored cross-site scripting (XSS) disclosed (CVE-2025-14814), fixed in 12.0.7.
- 2026-09-18 — Stored cross-site scripting (XSS) disclosed (CVE-2025-13533), fixed in 12.0.7.
- 2025-11-01 — Stored cross-site scripting (XSS) disclosed (CVE-2025-11928), fixed in 12.0.6.
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Browse vulnerabilities
Types found in this plugin: Cross-site scripting (XSS) (4) · File inclusion (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/css-javascript-toolbox (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/css-javascript-toolbox"><img src="https://laskyr.com/plugins/css-javascript-toolbox/badge.svg" alt="CSS & JavaScript Toolbox vulnerability status"></a>