{"id":"CVE-2021-36023","aliases":["BIT-magento-2021-36023","GHSA-8cjg-f53m-8m9q"],"url":"https://o3.security/vulnerability/CVE-2021-36023","summary":"Magento XML Injection vulnerability in the Widgets Update Layout","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 Update Layout. An attacker with admin privileges can trigger a specially crafted script to achieve remote code execution.","published":"2023-09-06T14:15:08.950Z","modified":"2026-07-08T05:57:11.503049392Z","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":0.02292,"percentile":0.81588,"asOf":"2026-08-08"},"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":"ADVISORY","url":"https://helpx.adobe.com/security/products/magento/apsb21-64.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:57:11.503049392Z"}}