Critical severity9.1NVD Advisory· Published Sep 6, 2023· Updated Jun 17, 2026
CVE-2021-36023
CVE-2021-36023
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
magento/project-community-editionPackagist | <= 2.0.2 | — |
magento/community-editionPackagist | < 2.3.7-p1 | 2.3.7-p1 |
magento/community-editionPackagist | >= 2.4.2-p1, < 2.4.2-p2 | 2.4.2-p2 |
Affected products
12- ghsa-coords3 versionspkg:composer/magento/project-community-editionpkg:composer/magento/community-editionpkg:bitnami/magento
<= 2.0.2+ 2 more
- (no CPE)range: <= 2.0.2
- (no CPE)range: < 2.3.7-p1
- (no CPE)range: < 2.3.7
- Range: 0
cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*+ 7 more
- cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*range: <2.3.7
- cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*range: <2.3.7
- cpe:2.3:a:magento:magento:2.3.7:-:*:*:commerce:*:*:*
- cpe:2.3:a:magento:magento:2.3.7:-:*:*:open_source:*:*:*
- cpe:2.3:a:magento:magento:2.4.2:-:*:*:commerce:*:*:*
- cpe:2.3:a:magento:magento:2.4.2:-:*:*:open_source:*:*:*
- cpe:2.3:a:magento:magento:2.4.2:p1:*:*:commerce:*:*:*
- cpe:2.3:a:magento:magento:2.4.2:p1:*:*:open_source:*:*:*
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-8cjg-f53m-8m9qghsaADVISORY
- helpx.adobe.com/security/products/magento/apsb21-64.htmlnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-36023ghsaADVISORY
News mentions
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