Moderate severityNVD Advisory· Published Feb 11, 2021· Updated Sep 16, 2024
Magento Commerce Reflected Cross-site Scripting Vulnerability Could Lead To Arbitrary JavaScript Execution
CVE-2021-21029
Description
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by a Reflected Cross-site Scripting vulnerability via 'file' parameter. 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-p1 | 2.3.6-p1 |
magento/community-editionPackagist | >= 2.4.0, < 2.4.2 | 2.4.2 |
Affected products
3- osv-coords2 versions
< 2.3.6+ 1 more
- (no CPE)range: < 2.3.6
- (no CPE)range: < 2.3.6-p1
- Range: unspecified
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-jwxh-wj79-ccm6ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21029ghsaADVISORY
- github.com/magento/magento2/commit/a2eb7e29ea92a8bbc86c3b6b81b59d8533088497ghsaWEB
- github.com/magento/magento2/commit/a349e022c9ae070e7da262021f9ef182105aa00bghsaWEB
- helpx.adobe.com/security/products/magento/apsb21-08.htmlghsax_refsource_MISCWEB
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