High severity7.5NVD Advisory· Published Jun 26, 2020· Updated Jun 17, 2026
CVE-2020-9591
CVE-2020-9591
Description
Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have a defense-in-depth security mitigation vulnerability. Successful exploitation could lead to unauthorized access to admin panel.
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 | >= 2.3.0, < 2.3.4-p2 | 2.3.4-p2 |
magento/community-editionPackagist | <= 2.2.11 | — |
magento/corePackagist | < 1.9.4.5 | 1.9.4.5 |
Affected products
8- Range: 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier versions
cpe:2.3:a:magento:magento:*:*:*:*:community:*:*:*+ 3 more
- cpe:2.3:a:magento:magento:*:*:*:*:community:*:*:*range: <=1.9.4.4
- cpe:2.3:a:magento:magento:*:*:*:*:enterprise:*:*:*range: <=1.14.4.4
- cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*range: >=2.2.0,<=2.2.11
- cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*range: >=2.2.0,<=2.2.11
- ghsa-coords3 versions
>= 2.3.0, < 2.3.4-p2+ 2 more
- (no CPE)range: >= 2.3.0, < 2.3.4-p2
- (no CPE)range: < 1.9.4.5
- (no CPE)range: >= 2.2.0, < 2.2.12
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-w7rh-9w5v-rwqjghsaADVISORY
- helpx.adobe.com/security/products/magento/apsb20-22.htmlnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-9591ghsaADVISORY
News mentions
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