An issue has been discovered in GitLab CE/EE affecting all versions from 17.9 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2. Improper output encoding in the snipper viewer functionality lead to Cross-Site scripting attacks.
History

Thu, 12 Jun 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 12 Jun 2025 10:15:00 +0000

Type Values Removed Values Added
Description An issue has been discovered in GitLab CE/EE affecting all versions from 17.9 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2. Improper output encoding in the snipper viewer functionality lead to Cross-Site scripting attacks.
Title Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-79
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Vendors & Products Gitlab
Gitlab gitlab
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2025-06-12T10:02:40.003Z

Updated: 2025-06-12T13:42:30.110Z

Reserved: 2025-03-12T15:04:55.534Z

Link: CVE-2025-2254

cve-icon Vulnrichment

Updated: 2025-06-12T13:40:36.272Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-12T10:16:38.747

Modified: 2025-06-12T16:06:20.180

Link: CVE-2025-2254

cve-icon Redhat

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