CVE-2025-48391

HIGH
2025-05-20 [email protected]
7.7
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:42 vuln.today
CVE Published
May 20, 2025 - 18:15 nvd
HIGH 7.7

Tags

Authentication Bypass Youtrack

Description

In JetBrains YouTrack before 2025.1.76253 deletion of issues was possible due to missing permission checks in API

Analysis

In JetBrains YouTrack before 2025.1.76253 deletion of issues was possible due to missing permission checks in API. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. In JetBrains YouTrack before 2025.1.76253 deletion of issues was possible due to missing permission checks in API Affected products include: Jetbrains Youtrack. Version information: before 2025.1.76253.

Affected Products

Jetbrains Youtrack.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

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CVE-2025-48391 vulnerability details – vuln.today
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