CVE-2025-52131

Name: CVE-2025-52131
Creator: NVD / NIST
Published: 2025-08-03T04:15:37.94+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.4/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2025-52131 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. The Mocca Calendar application before 2.15 for XWiki allows XSS via the background or text color field.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

The Mocca Calendar application before 2.15 for XWiki allows XSS via the background or text color field.

Metrics

CVSS 3.1

6.4/10

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

EPSS Probability

0.23%

13.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

References

Timeline

Published: Aug 3, 2025
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-52131?

The Mocca Calendar application before 2.15 for XWiki allows XSS via the background or text color field.

How severe is CVE-2025-52131?

CVE-2025-52131 has a CVSS score of 6.4/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2025-52131?

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-2025-52131?

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

Scan your code now

Source: NVD / NIST