CVE-2025-9642 HIGH

CVE-2025-9642: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

Vendor Gitlab
Product GitLab
Weakness CWE-79 · XSS
Published September 26, 2025
Last update September 26, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that could allow an attacker to inject malicious content that may lead to account takeover.

Key dates

02Disclosure timeline

September 26, 2025 CVE published
September 26, 2025 Record updated

Related vulnerabilities

04Related CVE

CVE-2025-64881 Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79) CVE-2024-38705 WordPress ElementInvader Addons for Elementor plugin <= 1.2.4 - Cross Site Scripting (XSS) vulnerability CVE-2025-25173 WordPress FastBook plugin <= 1.1 - Cross Site Scripting (XSS) Vulnerability CVE-2023-48570 Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79) CVE-2026-2722 Stock Ticker <= 3.26.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via Template