{"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":"2026-05-15T07:21:15.528085Z","published":"2021-11-16T09:15:06.717Z","references":[{"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":"c5b65aad9762e144bb9adfad317fa34b7dcf97b6"},{"last_affected":"22a84b85fd30946b4ca93240e51c38d23e694acc"},{"introduced":"0"},{"last_affected":"504e9a51c72e517cad14f3f8bfc7dcc65879d769"},{"last_affected":"91bc55f696e01bd3bafac3b904a3e355c97bdc7e"},{"last_affected":"427d71bcb62769e135cc814c4e850ee2f806976a"},{"last_affected":"cbc40b4812a6d7c0c8bd51129c1b330cb538cda4"},{"last_affected":"80be7e6155994d61b4b2b53532d76d9b98286ae4"},{"last_affected":"0ed1ffb3c87be6b57c1a3b225f9930f565ec1db7"},{"last_affected":"11d71fbb50637aa5fc44442d35dcd66cb9dbfd07"},{"last_affected":"369b4a65aefe9a202da4e56cb9a11d3e1a1e6d7c"},{"last_affected":"3bf3c99df291487e6e60b0a9bfaa96111382486f"},{"last_affected":"83016dbde65276e8c09ef67c7d163dedaff591ba"},{"last_affected":"9d7722e6b0e85f8e7c3be20fe1189ff04457db31"}],"database_specific":{"cpe":["cpe:2.3:a:dotnetfoundation:piranha_cms:*:*:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:-:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha1:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha3:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha4:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha5:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha6:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha7:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha8:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:alpha9:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:beta1:*:*:*:*:*:*","cpe:2.3:a:dotnetfoundation:piranha_cms:4.0.0:rc1:*:*:*:*:*:*"],"extracted_events":[{"introduced":"4.0.1"},{"last_affected":"9.2"},{"introduced":"0"},{"last_affected":"4.0.0-NA"},{"last_affected":"4.0.0-alpha1"},{"last_affected":"4.0.0-alpha3"},{"last_affected":"4.0.0-alpha4"},{"last_affected":"4.0.0-alpha5"},{"last_affected":"4.0.0-alpha6"},{"last_affected":"4.0.0-alpha7"},{"last_affected":"4.0.0-alpha8"},{"last_affected":"4.0.0-alpha9"},{"last_affected":"4.0.0-beta1"},{"last_affected":"4.0.0-rc1"}],"source":"CPE_FIELD"}}],"versions":["v9.2","v9.1-sr1","v9.1","v9.1-beta1","v9.1-alpha2","v9.1-alpha1","v9.0-sr1","v9.0","v9.0-rc2","v9.0-rc1","v9.0-beta1","v8.4-sr3","v8.4-sr2","v8.4-sr1","v8.4","v8.3-sr2","v8.3-sr1","v8.3","v8.2","v8.1","v8.0-sr1","v8.0","v7.1.0","v7.0-sr5","v7.0-sr4","v7.0-sr3","v7.0-sr2","v7.0.1","v7.0.0","v7.0.0-beta1","v7.0.0-alpha2","v7.0.0-alpha1","v6.1.0","v6.0.0","v6.0.2","v6.0.1","v5.4.0","v5.3.1","v5.3.0","v5.3.0-beta1","v5.2.0-beta2","v5.2.1","v5.2.0","v5.2.0-beta1","v5.1.2","v5.1.1","v5.1.0","v5.1.0-beta1","v5.1.0-alpha1","v5.0.0","v5.0.1","v5.0.0-beta1","v5.0.0-alpha1","v4.3.0","v4.3.0-beta1","v4.2.1","v4.2.0","v4.2.0-beta1","v4.2.0-alpha2","v4.2.0-alpha1","v4.1.0","v4.1.0-beta2","v4.1.0-beta1","v4.1.0-alpha1","v4.0.1","v4.0.0","v4.0.0-rc1","v4.0.0-beta1","v4.0.0-alpha9","v4.0.0-alpha8","v4.0.0-alpha7","v4.0.0-alpha6","v4.0.0-alpha5","v4.0.0-alpha4","v4.0.0-alpha3","v4.0.0-alpha1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-25976.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}