cvedb.io
CVE-2026-28561
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2026-02-28T22:16:03.347 · Last modified 2026-06-17T10:28:51.330

Summary

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.

Affected products

gvectors — wpforo_forum

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.