CVE-2025-50481

Name: CVE-2025-50481
Creator: NVD / NIST
Published: 2025-07-23T16:15:26.723+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2025-50481 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. 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.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

4.8/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.58%

43.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Jupo	Mezzanine	6.1.0

References

https://github.com/kevinpdicks/Mezzanine-CMS-6.1.0-XSSExploit, Third Party Advisory
https://github.com/stephenmcd/mezzanineProduct
https://github.com/kevinpdicks/Mezzanine-CMS-6.1.0-XSSExploit, Third Party Advisory

Timeline

Published: Jul 23, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-50481?

How severe is CVE-2025-50481?

CVE-2025-50481 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2025-50481?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-50481?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST