Vulnerability Description
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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Github | Enterprise Server | < 3.14.19 |
Related Weaknesses (CWE)
References
- https://docs.github.com/en/[email protected]/admin/release-notes#3.14.19Release NotesVendor Advisory
- https://docs.github.com/en/[email protected]/admin/release-notes#3.15.14Release NotesVendor Advisory
- https://docs.github.com/en/[email protected]/admin/release-notes#3.16.10Release NotesVendor Advisory
- https://docs.github.com/en/[email protected]/admin/release-notes#3.17.7Release NotesVendor Advisory
- https://docs.github.com/en/[email protected]/admin/release-notes#3.18.1Release NotesVendor Advisory
FAQ
What is CVE-2025-11892?
CVE-2025-11892 is a vulnerability with a CVSS score of 9.6 (CRITICAL). 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 esca...
How severe is CVE-2025-11892?
CVE-2025-11892 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-11892?
Check the references section above for vendor advisories and patch information. Affected products include: Github Enterprise Server.