CVE-2025-48938
go-gh vulnerability - cli
Description
go-gh is a collection of Go modules to make authoring GitHub CLI extensions easier. A security vulnerability has been identified in versions prior to 2.12.1 where an attacker-controlled GitHub Enterprise Server could result in executing arbitrary commands on a user's machine by replacing HTTP URLs provided by GitHub with local file paths for browsing. In `2.12.1`, `Browser.Browse()` has been enhanced to allow and disallow a variety of scenarios to avoid opening or executing files on the filesystem without unduly impacting HTTP URLs. No known workarounds are available other than upgrading.
Affected Systems
| Vendor | cli |
| Product | go-gh |
| Affected Versions | before 2.12.1 |
| CWE ID | CWE-501 |
Mitigation
Apply the latest security patches from the vendor, restrict network exposure where applicable, and monitor for exploitation attempts.
Fix Instructions
Refer to the vendor advisory and apply the latest security updates. See references for detailed patching instructions.
References
Risk Assessment
CVSS: 9.8/10
| Exploit Available | Unknown |
| Patch Available | Yes |
Need Help Patching?
Our security team can help assess and remediate this vulnerability in your environment.
Get HelpStay Ahead of Threats
Subscribe to our vulnerability feed and get instant alerts when new CVEs affect your systems.
Start Monitoring