CVE-2021-23980
Vulnerability from cvelistv5
Published
2023-02-16 00:00
Modified
2024-08-03 19:14
Severity ?
Summary
A mutation XSS affects users calling bleach.clean with all of: svg or math in the allowed tags p or br in allowed tags style, title, noscript, script, textarea, noframes, iframe, or xmp in allowed tags the keyword argument strip_comments=False Note: none of the above tags are in the default allowed tags and strip_comments defaults to True.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2021-23980Exploit, Issue Tracking
security@mozilla.orghttps://github.com/mozilla/bleach/security/advisories/GHSA-vv2x-vrpj-qqpqVendor Advisory
Impacted products
MozillaMozilla Bleach
Show details on NVD website

To clipboard 

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