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Security Advisories: GSA_kwCzR0hTQS1qd3hoLXdqNzktY2NtNs4AAniV

Magento Reflected Cross-site Scripting vulnerability via 'file' parameter

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.

Permalink: https://github.com/advisories/GHSA-jwxh-wj79-ccm6
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1qd3hoLXdqNzktY2NtNs4AAniV
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 10 months ago


CVSS Score: 4.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-jwxh-wj79-ccm6, CVE-2021-21029
References: Repository: https://github.com/magento/magento2
Blast Radius: 5.2

Affected Packages

packagist:magento/community-edition
Dependent packages: 13
Dependent repositories: 12
Downloads: 48,381 total
Affected Version Ranges: >= 2.4.0, < 2.4.2, < 2.3.6-p1
Fixed in: 2.4.2, 2.3.6-p1
All affected versions: 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16, 2.0.17, 2.0.18, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.1.11, 2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.1.16, 2.1.17, 2.1.18, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.2.9, 2.2.10, 2.2.11, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.4.0, 2.4.1
All unaffected versions: 2.3.6, 2.3.7, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.4.6, 2.4.7