CVE-2026-111894: phpMyFAQ 3.2.1 to before 4.1.9, 4.2.0-alpha to before 4.2.0-beta

Affected technology

phpMyFAQ · 3.2.1 to before 4.1.9
thorsten

phpMyFAQ · 4.2.0-alpha to before 4.2.0-beta
thorsten

Description’s affected range: before 4.1.9 and 4.2.0-alpha before 4.2.0-beta

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · Passive user interaction

What an attacker can do

Attackers can bypass the hostless media-host allowlist in FaqHelper::cleanUpContent(), which is rendered via Twig's raw filter, to run phishing interfaces or top-frame redirects for viewers. Vendor/CNA’s CVSS 4.0 assessment (base score 5.1/10) rates confidentiality and integrity impact as low; availability impact as none.