Is CVE-2026-111894 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-111894?

CVE-2026-111894 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-111894

Description

phpMyFAQ 3.2.1 before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains a stored cross-site scripting vulnerability that allows authenticated content authors to inject JavaScript by embedding iframes with data:text/html sources in FAQ or News content. 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.