CVSS 4.0
2.6 lowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:UCVE-2025-48938
Low (2.6) in cli go-gh. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in github.com/cli/go-gh/v2 2.12.1.
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.
Severity
CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
- CWE
- CWE-501
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cli:go-gh
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-g9f5-x53j-h563 | Go | github.com/cli/go-gh/v2 | <2.12.1 | 2.12.1 |
| GO-2025-3732 | Go | github.com/cli/go-gh/v2 | <2.12.1 | 2.12.1 |