VULNERABILITY INTELLIGENCE

CVE-2025-6050

CVSS score4.8 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2025-06-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

Mezzanine CMS, in versions prior to 6.1.1, contains a Stored Cross-Site Scripting (XSS) vulnerability in the admin interface. The vulnerability exists in the "displayable_links_js" function, which fails to properly sanitize blog post titles before including them in JSON responses served via "/admin/displayable_links.js". An authenticated admin user can create a blog post with a malicious JavaScript payload in the title field, then trick another admin user into clicking a direct link to the "/admin/displayable_links.js" endpoint, causing the malicious script to execute in their browser.

Weakness classification

  • 596c5446-0ce5-4ba2-aa66-48b3b757a647: CWE-79

Primary references