GitHub Advisoryadvisory · Packagist

GHSA-39ch-rg26-gmq5 Magento DOM-based Cross-Site Scripting vulnerability on mage-messages cookies

MEDIUM Published 2022-05-24 Modified 2025-02-10 Official page ↗
Aliases
CVE-2021-28556
Ecosystem
Packagist
Packages
magento/community-edition, magento/project-community-edition
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N
Weaknesses
CWE-79
Reviewed
2024-01-11

Affected packages

• Packagist magento/community-edition: >= 2.4.0, < 2.4.2-p1 → fixed in 2.4.2-p1 • Packagist magento/community-edition: < 2.3.7 → fixed in 2.3.7 • Packagist magento/project-community-edition: <= 2.0.2 (no fix yet)

Description

Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by a DOM-based Cross-Site Scripting vulnerability on mage-messages cookies. Successful exploitation could lead to arbitrary JavaScript execution by an unauthenticated attacker. User interaction is required for successful exploitation.

Related

Alias · CVE (1)

  • CVE-2021-28556 Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by a DOM-based Cross-Site Scripting… vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References