Detections
Analytics

JetBrains YouTrack < 2025.1.92387 Stored XSS

high Nessus Plugin ID 256695

Synopsis

The remote host is missing one or more security updates.

Description

The version of JetBrains YouTrack installed on the remote host is prior to 2025.2.92387. It is, therefore, affected by a vulnerability as referenced in the advisory.

- In JetBrains YouTrack before 2025.2.92387 stored XSS was possible via Mermaid diagram content. (CVE-2025-57731)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to JetBrains YouTrack version 2025.2.92387, or later.

See Also

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

Plugin Details

Severity: High

ID: 256695

File Name: jetbrains_youtrack_2025_2_92387.nasl

Version: 1.1

Type: local

Agent: windows, macosx, unix

Family: Misc.

Published: 8/27/2025

Updated: 8/27/2025

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: High

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N

CVSS Score Source: CVE-2025-57731

CVSS v3

Risk Factor: High

Base Score: 8.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Vulnerability Information

CPE: cpe:/a:jetbrains:youtrack

Required KB Items: installed_sw/JetBrains YouTrack

Patch Publication Date: 8/20/2024

Vulnerability Publication Date: 8/20/2025

Reference Information

CVE: CVE-2025-57731

IAVA: 2025-A-0624