HIGH 7.2 NVD
CVE-2026-116204
YesWiki before 4.7.0 contains a cross-site request forgery vulnerability in the despam action (tools/security/actions/despam.php) that lets unauthenticated atta
YesWiki before 4.7.0 contains a cross-site request forgery vulnerability in the despam action (tools/security/actions/despam.php) that lets unauthenticated attackers delete or restore pages through an administrator's session. Attackers can plant an auto-submitting raw HTML form on a wiki page, so an administrator who views it posts clean, suppr[], or rev[] parameters that delete PagePrincipale, configuration pages, or overwrite current content.
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-cv88-hx5q-vq72
- https://www.vulncheck.com/advisories/yeswiki-before-4.7.0-csrf-via-despam-admin-action
This high severity vulnerability with a CVSS score of 7.2 was published on 2026-10-25 via NVD.
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