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Description

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.

PUBLISHED Reserved 2026-03-30 | Published 2026-03-30 | Updated 2026-03-31 | Assigner VulDB




MEDIUM: 4.8CVSS: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
MEDIUM: 5.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
MEDIUM: 5.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
4.3AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C

Problem types

OS Command Injection

Command Injection

Product status

2.5.0
affected

2.5.1
affected

2.5.2
affected

2.5.3
affected

2.5.4
unaffected

Timeline

2026-03-30:Advisory disclosed
2026-03-30:VulDB entry created
2026-03-30:VulDB entry last update

Credits

Yinci Chen (VulDB User) reporter

References

vuldb.com/vuln/354157 (VDB-354157 | raine consult-llm-mcp server.ts child_process.execSync os command injection) vdb-entry technical-description

vuldb.com/vuln/354157/cti (VDB-354157 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/780154 (Submit #780154 | raine consult-llm-mcp <=2.5.3 Command Injection) third-party-advisory

github.com/raine/consult-llm-mcp/issues/6 issue-tracking

github.com/...chments/files/25821105/consult-llm-mcp_bug.pdf exploit

github.com/...ommit/4abf297b34e5e8a9cb364b35f52c5f0ca1d599d3 patch

github.com/raine/consult-llm-mcp/releases/tag/v2.5.4 patch

github.com/raine/consult-llm-mcp/ product

cve.org (CVE-2026-5125)

nvd.nist.gov (CVE-2026-5125)

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