CVE-2025-9222

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

09/01/2026

Last modified:

22/01/2026

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2.2 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an authenticated user to achieve stored cross-site scripting by exploiting GitLab Flavored Markdown.

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:::*	18.2.2 (including)	18.5.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	18.2.2 (including)	18.5.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	18.6.0 (including)	18.6.3 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	18.6.0 (including)	18.6.3 (excluding)
cpe:2.3:a:gitlab:gitlab:18.7.0::::community:::
cpe:2.3:a:gitlab:gitlab:18.7.0::::enterprise:::

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

CVE-2025-9222

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools