VULNERABILITY INTELLIGENCE

CVE-2021-28556

CVSS score6.9 MEDIUM
EPSS probability1.40%
CISA KEVNot currently listed
Published2021-06-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N

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.

Weakness classification

  • psirt@adobe.com: CWE-79

Primary references