CVE-2025-7734

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

13/08/2025

Last modified:

15/08/2025

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 14.2 before 18.0.6, 18.1 before 18.1.4 and 18.2 before 18.2.2 that, under certain conditions, could have allowed a successful attacker to execute actions on behalf of users by injecting malicious content.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 8.70 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x

8.70

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*	14.2.0 (including)	18.0.6 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	14.2.0 (including)	18.0.6 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	18.1.0 (including)	18.1.4 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	18.1.0 (including)	18.1.4 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	18.2.0 (including)	18.2.2 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	18.2.0 (including)	18.2.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2025-7734

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools