Vulnerability record · CVE-2021-39217 · published 27 January 2023

CVE-2021-39217: Openmage magento command injection vulnerability

Openmage · Magento

OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Custom Layout enabled admin users to execute arbitrary commands via block methods. Versions 19.4.22 and 20.0.19 contain patches for this issue.

7.2 CVSS 3.1 High EPSS 1.3% · top 30.3% CWE-77 · Command injection

7.2CVSS 3.1 base score

1.3%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

8References

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Magento Openmage

References

Link	Tags
https://github.com/OpenMage/magento-lts/commit/289bd4b4f53622138e3e5c2d2cef7502d780086f	PatchThird Party Advisory
https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22	Release NotesThird Party Advisory
https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19	Release NotesThird Party Advisory
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-c9q3-r4rv-mjm7	Third Party Advisory
https://github.com/OpenMage/magento-lts/commit/289bd4b4f53622138e3e5c2d2cef7502d780086f	PatchThird Party Advisory
https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22	Release NotesThird Party Advisory
https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19	Release NotesThird Party Advisory
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-c9q3-r4rv-mjm7	Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-39217), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.