CVE-2025-48939
tarteaucitron.js vulnerable to DOM Clobbering via document.currentScript
We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.
Please see our statement on Data Privacy.
tarteaucitron.js vulnerable to DOM Clobbering via document.currentScript
tarteaucitron.js is a compliant and accessible cookie banner. Prior to version 1.22.0, a vulnerability was identified in tarteaucitron.js where document.currentScript was accessed without verifying that it referenced an actual <script> element. If an attacker injected an HTML element, it could clobber the document.currentScript property. This causes the script to resolve incorrectly to an element instead of the <script> tag, leading to unexpected behavior or failure to load the script path correctly. This issue arises because in some browser environments, named DOM elements become properties on the global document object. An attacker with control over the HTML could exploit this to change the CDN domain of tarteaucitron. This issue has been patched in version 1.22.0.
Reserved 2025-05-28 | Published 2025-07-03 | Updated 2025-07-03 | Assigner GitHub_MCWE-138: Improper Neutralization of Special Elements
github.com/...ron.js/security/advisories/GHSA-q43x-79jr-cq98
github.com/...ommit/230a3b69d363837acfa895823d841e0608826ba3
Support options
