{"id":"CVE-2021-21427","aliases":["GHSA-fvrf-9428-527m"],"url":"https://o3.security/vulnerability/CVE-2021-21427","summary":"Backport for CVE-2021-21024 Blind SQLi from Magento 2","details":"Magento-lts is a long-term support alternative to Magento Community Edition (CE). A vulnerability in magento-lts versions before 19.4.13 and 20.0.9 potentially allows an administrator unauthorized access to restricted resources. This is a backport of CVE-2021-21024. The vulnerability is patched in versions 19.4.13 and 20.0.9.","published":"2021-04-21T21:15:08.007Z","modified":"2026-08-07T11:31:00.328349750Z","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":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Packagist","name":"openmage/magento-lts","fixedVersion":"19.4.13"},{"ecosystem":"Packagist","name":"openmage/magento-lts","fixedVersion":"20.0.9"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/OpenMage/magento-lts/security/advisories/GHSA-fvrf-9428-527m"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:31:00.328349750Z"}}