CVE-2025-50481: Jupo Mezzanine

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in the component /blog/blogpost/add of Mezzanine CMS v6.1.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into a blog post.

Affected products

• Jupo Mezzanine: version 6.1.0 only

Published 2025-07-23. Last modified 2026-06-17.