CVE-2025-2255

MEDIUM EPSS 19.8%
Published Mar 27, 20251y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Mar 27, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue has been discovered in Gitlab EE/CE for AppSec affecting all versions from 13.5.0 before 17.8.6, 17.9 before 17.9.3, and 17.10 before 17.10.1. Certain error messages could allow Cross-Site Scripting attacks (XSS). for AppSec.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
19.8% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 6

VendorProductVersionRange
gitlabgitlab*≥13.5.0  –  <17.8.6
gitlabgitlab*≥13.5.0  –  <17.8.6
gitlabgitlab*≥17.9.0  –  <17.9.3
gitlabgitlab*≥17.9.0  –  <17.9.3
gitlabgitlab17.10.0any
gitlabgitlab17.10.0any

References 2

  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/issues/524635
    ExploitIssue Tracking
  • hackerone.com https://hackerone.com/reports/2994150
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.