title: Magento Commerce DOM-based cross-site scripting (XSS) could lead to arbitrary javascript execution
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.
problem types: Cross-site Scripting (DOM-based XSS) (CWE-79)
affected:
{
product: Magento Commerce
vendor: Adobe
versions:
lessThanOrEqual: 2.4.2, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: 2.3.6-p1, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: 2.4.1-p1, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: None, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.9
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: LOW
privilegesRequired: HIGH
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N
version: 3.1
]