Security Advisory

CVE-2026-85593

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-04 11:29:58

Last updated 2026-09-04 11:29:58

Assigner VulnCheck

CVSS score 5.4

State PUBLISHED

Description

phpMyFAQ 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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