Threats Tagged 'cve-2026-6827'
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Threats Tagged 'cve-2026-6827'
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CVE-2026-6827: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in EmilStenstrom justhtmlCVE-2026-6827 0 CVE-2026-6827 is a medium severity cross-site scripting (XSS) vulnerability in EmilStenstrom justhtml before version 1.17.0. It involves improper neutralization of input during web page generation, particularly when custom policies preserve foreign namespaces like SVG and MathML. This can allow dangerous content to survive sanitization and become active HTML after reparsing. The vulnerability affects advanced or custom configurations rather than the default safe sanitization path. No official patch or remediation guidance is currently confirmed. Join the discussion | CVE Database V5 | 08/23/2026, 13:34:11 UTC Added: 08/23/2026, 13:52:39 UTC |
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