{"id":"CVE-2025-48938","aliases":["GHSA-g9f5-x53j-h563","GO-2025-3732"],"url":"https://o3.security/vulnerability/CVE-2025-48938","summary":"Prevent GitHub CLI and extensions from executing arbitrary commands from compromised GitHub Enterprise Server","details":"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.","published":"2025-05-30T18:45:59.753Z","modified":"2026-07-15T01:49:08.061653156Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/cli/go-gh/v2","fixedVersion":"2.12.1"}],"fix":{"url":"https://github.com/cli/go-gh/commit/a08820a13f257d6c5b4cb86d37db559ec6d14577","label":"cli/go-gh@a08820a"},"references":[{"type":"WEB","url":"https://github.com/cli/go-gh/blob/61bf393cf4aeea6d00a6251390f5f67f5b67e727/pkg/browser/browser.go"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/48xxx/CVE-2025-48938.json"},{"type":"ADVISORY","url":"https://github.com/cli/go-gh/security/advisories/GHSA-g9f5-x53j-h563"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-48938"},{"type":"FIX","url":"https://github.com/cli/go-gh/commit/a08820a13f257d6c5b4cb86d37db559ec6d14577"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:08.061653156Z"}}