{"id":"CVE-2021-25976","details":"In PiranhaCMS, versions 4.0.0-alpha1 to 9.2.0 are vulnerable to cross-site request forgery (CSRF) when performing various actions supported by the management system, such as deleting a user, deleting a role, editing a post, deleting a media folder etc., when an ID is known.","aliases":["GHSA-ppq7-88c7-q879"],"modified":"2026-02-23T01:48:45.118256Z","published":"2021-11-16T09:15:06.717Z","references":[{"type":"ADVISORY","url":"https://github.com/PiranhaCMS/piranha.core/commit/e42abacdd0dd880ce9cf6607efcc24646ac82eda"},{"type":"ADVISORY","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25976"},{"type":"FIX","url":"https://github.com/PiranhaCMS/piranha.core/commit/e42abacdd0dd880ce9cf6607efcc24646ac82eda"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/piranhacms/piranha.core","events":[{"introduced":"0"},{"last_affected":"504e9a51c72e517cad14f3f8bfc7dcc65879d769"},{"introduced":"c5b65aad9762e144bb9adfad317fa34b7dcf97b6"},{"last_affected":"22a84b85fd30946b4ca93240e51c38d23e694acc"}]}],"versions":["v4.0.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-25976.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}