Moderate severityNVD Advisory· Published Feb 11, 2021· Updated Sep 17, 2024
Magento Commerce Stored Cross Site Scripting Vulnerability Could Lead To Arbitrary Code Execution
CVE-2021-21023
Description
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a stored cross-site scripting vulnerability in the admin console. Successful exploitation could lead to arbitrary JavaScript execution in the victim's browser. Access to the admin console is required for successful exploitation.
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/community-editionPackagist | < 2.3.6 | 2.3.6 |
magento/community-editionPackagist | >= 2.4.0, < 2.4.1-p1 | 2.4.1-p1 |
magento/project-community-editionPackagist | <= 2.0.2 | — |
Affected products
4- osv-coords3 versionspkg:bitnami/magentopkg:composer/magento/community-editionpkg:composer/magento/project-community-edition
< 2.3.6+ 2 more
- (no CPE)range: < 2.3.6
- (no CPE)range: < 2.3.6
- (no CPE)range: <= 2.0.2
- Range: unspecified
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-h5rm-m772-6qcxghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21023ghsaADVISORY
- helpx.adobe.com/security/products/magento/apsb21-08.htmlghsax_refsource_MISCWEB
News mentions
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