CVE-2026-5125CWE-77CWE-78

raine consult-llm-mcp server.ts child_process.execSync os command injection

Medium · published March 30, 2026

CVSS v4.0
4.8
EPSS
1%
Percentile
64.9
In the wild
Unconfirmed
What it is

A vulnerability was detected in raine consult-llm-mcp up to 2.5.3. Affected by this vulnerability is the function child_process.execSync of the file src/server.ts. The manipulation of the argument git_diff.base_ref/git_diff.files results in os command injection. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 2.5.4 addresses this issue. The patch is identified as 4abf297b34e5e8a9cb364b35f52c5f0ca1d599d3. Upgrading the affected component is recommended.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.01083 · 64.9th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-03-30T17:00Z
EPSS history
Timeline
  • 30 MAR 17:00Z
    raine consult-llm-mcp server.ts child_process.execSync os command injection
    cvelistv5