cvedb.io
CVE-2026-28281
HIGH · CVSS 7.1
EPSS exploitation probability: 0%
Published 2026-03-10T17:38:39.103 · Last modified 2026-06-17T10:28:25.497

Summary

InstantCMS is a free and open source content management system. Prior to 2.18.1, InstantCMS does not validate CSRF tokens, which allows attackers grant moderator privileges to users, execute scheduled tasks, move posts to trash, and accept friend requests on behalf of the user. This vulnerability is fixed in 2.18.1.

Affected products

instantcms — instantcms

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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.