CVSS 4.0
9.2 criticalCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:ClearCVE-2025-21613
Critical (9.2) in go-git project go-git. EPSS 1.3% chance of exploitation in the next 30 days. Fixed in github.com/go-git/go-git/v5 5.13.0.
go-git is a highly extensible git implementation library written in pure Go. An argument injection vulnerability was discovered in go-git versions prior to v5.13. Successful exploitation of this vulnerability could allow an attacker to set arbitrary values to git-upload-pack flags. This only happens when the file transport protocol is being used, as that is the only protocol that shells out to git binaries. This vulnerability is fixed in 5.13.0.
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
- 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
- CWE
- CWE-88
- Published
- Modified
- Record from
- the NVD, synced
Affected
- go-git_project:go-git
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-v725-9546-7q7m | Go | gopkg.in/src-d/go-git.v4 | >=4.0.0 <=4.13.1 | no fix published |
| GHSA-v725-9546-7q7m | Go | github.com/go-git/go-git/v5 | <5.13.0 | 5.13.0 |
| GO-2025-3368 | Go | github.com/go-git/go-git/v4 | >=4.0.0 | no fix published |
| GO-2025-3368 | Go | github.com/go-git/go-git/v5 | <5.13.0 | 5.13.0 |
| GO-2025-3368 | Go | gopkg.in/src-d/go-git.v4 | >=4.0.0 | no fix published |