RCE in Crazyrabbitltc Mcp-Code-Review-Server
CVE-2026-7628
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.018 (77.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.018 · change: +0.007
Affected products
- Crazyrabbitltc Mcp-Code-Review-Server — versions 0.1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/360574 (technical-description, vdb-entry)
- vuldb.com/vuln/360574/cti (signature, permissions-required)
- vuldb.com/submit/806469 (third-party-advisory)
- github.com/crazyrabbitLTC/mcp-code-review-server/issues/4 (issue-tracking)
- github.com/crazyrabbitLTC/mcp-code-review-server/pull/5 (issue-tracking, patch)
- github.com/user-attachments/files/26018245/mcp-code-review-server_bug.pdf (exploit)
- github.com/crazyrabbitLTC/mcp-code-review-server/ (product)
Frequently asked questions
- What is CVE-2026-7628?
- CVE-2026-7628 is a medium-severity vulnerability in Crazyrabbitltc Mcp-Code-Review-Server, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-05-02.
- How severe is CVE-2026-7628?
- Medium severity. CVSS v3 base score is 6.3 out of 10.