CVE-2020-9631

highpriority · track · 42EPSS 0.074 · 94 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

7.40% (94th) EPSS

CVSS 10 · high

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

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 security mitigation bypass vulnerability. Successful exploitation could lead to arbitrary code execution.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USLLM-inferred

affected products (11)

Products and version ranges known to be affected.

Adobe Magento≤ 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 versionsenisa_euvdEU
magento magento≤ 1.14.4.4nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento≤ 1.9.4.4nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento2.2.0 → 2.2.11nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
magento magento2.3.0 → 2.3.4nvdUScpe:2.3:a:magento:magento:*:*:*:*:*:*:*:*
Bitnami magento2.2.0 → 2.2.12osvUSpkg:bitnami/magento
Bitnami magento2.3.0 → 2.3.5osvUSpkg:bitnami/magento
Packagist magento/community-edition≤ 2.2.11osvUSpkg:composer/magento/community-edition
Packagist magento/community-edition2.3.0 → 2.3.4-p2osvUSpkg:composer/magento/community-edition
Packagist magento/core< 1.9.4.5osvUSpkg:composer/magento/core
Packagist magento/project-community-edition≤ 2.0.2osvUSpkg:composer/magento/project-community-edition

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-gffx-9f36-r8wpMagento security mitigation bypass vulnerability2022-05-24ghsa · osvUS
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 security mitigation bypass vulnerability. Successful exploitation could lead to arbitrary code execution.
BIT-magento-2020-96312024-03-06vendor · osvUS
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 security mitigation bypass vulnerability. Successful exploitation could lead to arbitrary code execution.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2020-06-26modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

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