{"id":"CVE-2021-36033","aliases":["GHSA-p746-qw73-qmmx"],"url":"https://o3.security/vulnerability/CVE-2021-36033","summary":"Magento XML Injection vulnerability in the Widgets Module","details":"Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an XML Injection vulnerability in the Widgets Module. An attacker with admin privileges can trigger a specially crafted script to achieve remote code execution.","published":"2021-09-01T15:15:09.743Z","modified":"2026-07-08T05:57:11.695799092Z","cvss":{"score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.03122,"percentile":0.87184,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"magento/project-community-edition","fixedVersion":null},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":"2.3.7-p1"},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":null},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":"2.4.2-p2"},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":null}],"fix":null,"references":[{"type":"FIX","url":"https://helpx.adobe.com/security/products/magento/apsb21-64.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36033"},{"type":"PACKAGE","url":"https://github.com/magento/magento2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:57:11.695799092Z"}}