Threats Tagged 'cve-2026-28348'
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Threats Tagged 'cve-2026-28348'
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CVE-2026-28348: CWE-116: Improper Encoding or Escaping of Output in fedora-python lxml_html_cleanCVE-2026-28348 0 lxml_html_clean is a project for HTML cleaning functionalities copied from `lxml.html.clean`. Prior to version 0.4.4, the _has_sneaky_javascript() method strips backslashes before checking for dangerous CSS keywords. This causes CSS Unicode escape sequences to bypass the @import and expression() filters, allowing external CSS loading or XSS in older browsers. This issue has been patched in version 0.4.4. Join the discussion | CVE Database V5 | 03/05/2026, 19:49:26 UTC Added: 03/05/2026, 20:09:25 UTC |
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