CVE-2025-57731

Name: CVE-2025-57731
Creator: NVD / NIST
Published: 2025-08-20T10:15:30.983+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.26%

Last modified Jun 17, 2026

CVE-2025-57731 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. In JetBrains YouTrack before 2025.2.92387 stored XSS was possible via Mermaid diagram content. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

In JetBrains YouTrack before 2025.2.92387 stored XSS was possible via Mermaid diagram content

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.26%

17.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Jetbrains	Youtrack	< 2025.2.92387

References

https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory

Timeline

Published: Aug 20, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-57731?

In JetBrains YouTrack before 2025.2.92387 stored XSS was possible via Mermaid diagram content

How severe is CVE-2025-57731?

CVE-2025-57731 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.

How do I fix CVE-2025-57731?

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-2025-57731?

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

Scan your code now

Source: NVD / NIST