EUVD-2026-16941
GHSA-56ph-gvwc-wqxr
Severity by source
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
6DescriptionCVE.org
A vulnerability was identified in kazuph mcp-docs-rag up to 0.5.0. Affected is the function cloneRepository of the file src/index.ts of the component add_git_repository/add_text_file. The manipulation leads to os command injection. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
AnalysisAI
OS command injection in kazuph mcp-docs-rag through version 0.5.0 allows local attackers with limited privileges to execute arbitrary commands via the cloneRepository function in src/index.ts. The vulnerability affects the add_git_repository and add_text_file components, with publicly available exploit code demonstrating the attack. …
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Vulnerability AssessmentAI
| Risk Assessment | The CVSS 3.1 score of 5.3 reflects local attack vector (AV:L), low complexity (AC:L), and requirement for low privileges (PR:L), indicating an authenticated local attacker can exploit this without complex prerequisites. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | A local user with limited shell access to a system running mcp-docs-rag could craft a malicious repository URL or file path containing shell metacharacters (such as backticks, semicolons, or pipe operators) and pass it through the add_git_repository or add_text_file endpoints. When the cloneRepository function processes this input, the embedded commands would execute with the privileges of the mcp-docs-rag process. … |
| Remediation | No vendor-released patch is currently available. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 30 days: Identify affected systems running kazuph mcp-docs-rag and apply vendor patches as part of regular patch cycle. …
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External POC / Exploit Code
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