An 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/enterprise-server@3.14/admin/release-notes#3.14.19 | Release Notes Vendor Advisory |
| https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.14 | Release Notes Vendor Advisory |
| https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.10 | Release Notes Vendor Advisory |
| https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.7 | Release Notes Vendor Advisory |
| https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.1 | Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
08 Dec 2025, 18:18
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* cpe:2.3:a:github:enterprise_server:3.18.0:*:*:*:*:*:*:* |
|
| First Time |
Github
Github enterprise Server |
|
| References | () https://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.19 - Release Notes, Vendor Advisory | |
| References | () https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.14 - Release Notes, Vendor Advisory | |
| References | () https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.10 - Release Notes, Vendor Advisory | |
| References | () https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.7 - Release Notes, Vendor Advisory | |
| References | () https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.1 - Release Notes, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.6 |
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
- enterprise_server
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')