CVE-2025-2255

An issue has been discovered in Gitlab EE/CE for AppSec affecting all versions from 13.5.0 before 17.8.6, 17.9 before 17.9.3, and 17.10 before 17.10.1. Certain error messages could allow Cross-Site Scripting attacks (XSS). for AppSec.

CVSS v3 8.7 HIGH

8.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.3 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/524635	Exploit Issue Tracking
https://hackerone.com/reports/2994150	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:17.10.0::::community:::
	cpe:2.3:a:gitlab:gitlab:17.10.0::::enterprise:::

History

13 Aug 2025, 01:11

Type	Values Removed	Values Added
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/524635 -~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/524635 - Exploit, Issue Tracking
References	~~() https://hackerone.com/reports/2994150 -~~	() https://hackerone.com/reports/2994150 - Permissions Required
First Time		Gitlab Gitlab gitlab
CPE		cpe:2.3:a:gitlab:gitlab:::::community:::* cpe:2.3:a:gitlab:gitlab:17.10.0::::enterprise::: cpe:2.3:a:gitlab:gitlab:::::enterprise:::* cpe:2.3:a:gitlab:gitlab:17.10.0::::community:::

27 Mar 2025, 16:45

Type	Values Removed	Values Added
Summary		(es) Se ha detectado un problema en Gitlab EE/CE para AppSec que afecta a todas las versiones desde la 13.5.0 hasta la 17.8.6, la 17.9 hasta la 17.9.3 y la 17.10 hasta la 17.10.1. Algunos mensajes de error podrían permitir ataques de Cross-Site Scripting (XSS) para AppSec.

27 Mar 2025, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-27 13:15

Updated : 2025-08-13 01:11

NVD link : CVE-2025-2255

Mitre link : CVE-2025-2255

CVE.ORG link : CVE-2025-2255

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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