CVE-2026-7628 Details
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.
A command injection vulnerability has been identified in the crazyrabbitLTC mcp-code-review-server application, specifically in versions up to and including 0.1.0. The issue arises in the RepoMix Command Handler, within the executeRepomix function of the src/repomix.ts file. The vulnerability allows for arbitrary command execution by manipulating the specificFiles or repoPath parameters, which are directly concatenated into shell commands and executed using Node.js's child process exec() function. This exploitation can be initiated remotely.
The vulnerability has been addressed in a pull request that replaces the exec() function with execFile(), which is a safer alternative that prevents command injection by treating the command and its arguments separately.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 2, 2026CISA-ADP
Assessed May 4, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/crazyrabbitLTC/mcp-code-review-server/ | [email protected] | Source CodeVendor |
| https://github.com/crazyrabbitLTC/mcp-code-review-server/issues/4 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/crazyrabbitLTC/mcp-code-review-server/pull/5 | [email protected] | Issue TrackingVendor |
| https://github.com/user-attachments/files/26018245/mcp-code-review-server_bug.pdf | [email protected] | |
| https://vuldb.com/submit/806469 | [email protected] | Permission Required |
| https://vuldb.com/vuln/360574 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/360574/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| crazyrabbitLTC mcp-code-review-server | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 2, 2026 | New CVE Received | [email protected] |