{"id":"CVE-2021-39864","aliases":["GHSA-94wq-87g6-8h77"],"url":"https://o3.security/vulnerability/CVE-2021-39864","summary":"Magento Open Source allows Cross-Site Request Forgery (CSRF)","details":"Adobe Commerce versions 2.4.2-p2 (and earlier), 2.4.3 (and earlier) and 2.3.7p1 (and earlier) are affected by a cross-site request forgery (CSRF) vulnerability via a Wishlist Share Link. Successful exploitation could lead to unauthorized addition to a customer's cart by an unauthenticated attacker. Access to the admin console is not required for successful exploitation.","published":"2021-10-15T15:15:08.460Z","modified":"2026-10-24T10:30:42.273226626Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":null},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":null},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":"2.3.7-p2"},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":null},{"ecosystem":"Packagist","name":"magento/project-community-edition","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/magento/apsb21-86.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39864"},{"type":"PACKAGE","url":"https://github.com/magento/magento2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:42.273226626Z"}}