OpenCMS Cross-Site Scripting vulnerability
Date: 2025-04
Affected: maven/org.opencms:opencms-core
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2024-42699
CVE-2024-5520
CWE: CWE-79
CVSS:  (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N)

Cross Site Scripting vulnerability in Create/Modify article function in Alkacon OpenCMS 17.0 allows remote attacker to inject javascript payload via image title sub-field in the image field


Mitigations:

Architectural layers (MAESTRO):