CVE-2026-74793 (GCVE-0-2026-74793)
Vulnerability from cvelistv5
Published
2026-08-23 13:34
Modified
2026-08-24 18:08
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
justhtml before 3.11.0 contains a cross-site scripting vulnerability where the default sanitizer bypasses event handler removal in selectedcontent projections. Attackers can inject SVG or MathML elements with event handlers that are cloned and reinserted into output without sanitization, enabling stored or reflected XSS attacks.
Impacted products
Vendor Product Version
EmilStenstrom justhtml Version: 0   
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Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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