CVE-2026-28561

🟡 MEDIUM

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows administrators to inject persistent JavaScript via forum description fields echoed without output escaping across m...

Published
Feb 28, 2026
Last Modified
Feb 28, 2026
Views
5
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0

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows administrators to inject persistent JavaScript via forum description fields echoed without output escaping across multiple theme template files. On multisite installations or with a compromised admin account, attackers set a forum description containing HTML event handlers that execute when any user views the forum listing.

CVSS Scores

CVSS 3.1 5.5
5.5
MEDIUM
CVSS 2.0 5.5

Additional Information

Source
disclosure@vulncheck.com
State
Received

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