Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) in GitLab

CVE Details

Basic Information

Title Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) in GitLab
Type cve
Published 2025-07-23T17:33:13.646Z
Modified 2025-07-23T17:46:17.034Z

Product Information

Vendor GitLab
Product GitLab
Version 15.10

CVSS Information

Base Score 8.7 (HIGH)
Attack Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

AI Analysis

AI Description A cross-site scripting (XSS) vulnerability in GitLab CE/EE could allow attackers to execute unauthorized scripts, potentially leading to security breaches. This issue affects multiple versions of GitLab, including 15.10, 18.0.5, 18.1.3, and 18.2.1. Users are advised to update to patched versions to mitigate this risk.
AI Severity High
AI Vendor GitLab
AI Product GitLab CE/EE
AI Version 15.10, 18.0.5, 18.1, 18.1.3, 18.2, 18.2.1

Affected Products

  • GitLab GitLab 15.10
  • GitLab GitLab 18.1
  • GitLab GitLab 18.2

Additional Information

CWE List CWE-79
Source GitLab

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 15.10 before 18.0.5, 18.1 before 18.1.3, and 18.2 before 18.2.1 that, under specific circumstances, could have potentially allowed a successful attacker to trigger unintended content rendering leading to XSS.

💭 Join the Security Discussion

🔒 Your email address will not be published. Required fields are marked *

⚠️ Please be respectful and constructive in your comments. Security discussions should remain professional.