phpMyFAQ before 4.1.8 Stored XSS via html_entity_decode
cve-program · CVE-2026-85593
PublishedphpMyFAQ versions before 4.1.8 contain a stored cross-site scripting vulnerability in FaqHelper::convertOldInternalLinks() that calls html_entity_decode() on sanitized FAQ content, reversing entity-encoding protection. Authenticated users with FAQ editing privileges can inject JavaScript payloads that execute in the browsers of all users viewing the affected FAQ pages.
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CVE-2026-85593 · CVE overview and exploitation status
cve-program · CVE-2026-85593
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