CVE-2025-11892

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  3. CVE-2025-11892

9.6 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

A

n improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allows DOM-based cross-site scripting via Issues search label filter that could lead to privilege escalation and unauthorized workflow triggers. Successful exploitation requires an attacker to have access to the target GitHub Enterprise Server instance and to entice a user, while operating in sudo mode, to click on a crafted malicious link to perform actions that require elevated privileges. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.18.1, 3.17.7, 3.16.10, 3.15.14, 3.14.19.

References
Link Resource
https://docs.github.com/en/[email protected]/admin/release-notes#3.14.19 Release Notes Vendor Advisory
https://docs.github.com/en/[email protected]/admin/release-notes#3.15.14 Release Notes Vendor Advisory
https://docs.github.com/en/[email protected]/admin/release-notes#3.16.10 Release Notes Vendor Advisory
https://docs.github.com/en/[email protected]/admin/release-notes#3.17.7 Release Notes Vendor Advisory
https://docs.github.com/en/[email protected]/admin/release-notes#3.18.1 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:3.18.0:*:*:*:*:*:*:*
History

08 Dec 2025, 18:18

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.6
References () https://docs.github.com/en/[email protected]/admin/release-notes#3.14.19 - () https://docs.github.com/en/[email protected]/admin/release-notes#3.14.19 - Release Notes, Vendor Advisory
References () https://docs.github.com/en/[email protected]/admin/release-notes#3.15.14 - () https://docs.github.com/en/[email protected]/admin/release-notes#3.15.14 - Release Notes, Vendor Advisory
References () https://docs.github.com/en/[email protected]/admin/release-notes#3.16.10 - () https://docs.github.com/en/[email protected]/admin/release-notes#3.16.10 - Release Notes, Vendor Advisory
References () https://docs.github.com/en/[email protected]/admin/release-notes#3.17.7 - () https://docs.github.com/en/[email protected]/admin/release-notes#3.17.7 - Release Notes, Vendor Advisory
References () https://docs.github.com/en/[email protected]/admin/release-notes#3.18.1 - () https://docs.github.com/en/[email protected]/admin/release-notes#3.18.1 - Release Notes, Vendor Advisory
First Time Github
Github enterprise Server
CPE cpe:2.3:a:github:enterprise_server:3.18.0:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*

10 Nov 2025, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-11-10 23:15

Updated : 2025-12-08 18:18

NVD link : CVE-2025-11892

Mitre link : CVE-2025-11892

CVE.ORG link : CVE-2025-11892

JSON object : View

Products Affected

github

CWE
CWE-79

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