CVE-2026-7446: OS Command Injection in VetCoders mcp-server-semgrep
CVE-2026-7446 is an OS command injection vulnerability in VetCoders mcp-server-semgrep version 1.0.0. The flaw exists in multiple functions within the MCP Interface component, specifically in src/index.ts, where manipulation of the argument ID allows remote attackers to execute arbitrary OS commands. A public exploit is available. Upgrading to version 1.0.1 mitigates the issue.
AI Analysis
Technical Summary
This vulnerability affects VetCoders mcp-server-semgrep 1.0.0 in the MCP Interface component's src/index.ts file. The functions analyze_results, filter_results, export_results, compare_results, scan_directory, and create_rule improperly handle the argument ID, leading to OS command injection. The vulnerability is remotely exploitable without authentication and has a CVSS 4.0 base score of 6.9 (medium severity). A patch is available in version 1.0.1, identified by commit 141335da044e53c3f5b315e0386e01238405b771.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary operating system commands on the affected system, potentially leading to unauthorized system control or data compromise. The vulnerability is rated medium severity with a CVSS score of 6.9. There is no indication of widespread exploitation in the wild at this time.
Mitigation Recommendations
Upgrade VetCoders mcp-server-semgrep from version 1.0.0 to version 1.0.1, which contains the patch (commit 141335da044e53c3f5b315e0386e01238405b771) that fixes the OS command injection vulnerability. This is the recommended and effective remediation. No other mitigation steps are specified or required.
CVE-2026-7446: OS Command Injection in VetCoders mcp-server-semgrep
Description
CVE-2026-7446 is an OS command injection vulnerability in VetCoders mcp-server-semgrep version 1.0.0. The flaw exists in multiple functions within the MCP Interface component, specifically in src/index.ts, where manipulation of the argument ID allows remote attackers to execute arbitrary OS commands. A public exploit is available. Upgrading to version 1.0.1 mitigates the issue.
CVSS v4.0
Score 6.9medium
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects VetCoders mcp-server-semgrep 1.0.0 in the MCP Interface component's src/index.ts file. The functions analyze_results, filter_results, export_results, compare_results, scan_directory, and create_rule improperly handle the argument ID, leading to OS command injection. The vulnerability is remotely exploitable without authentication and has a CVSS 4.0 base score of 6.9 (medium severity). A patch is available in version 1.0.1, identified by commit 141335da044e53c3f5b315e0386e01238405b771.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary operating system commands on the affected system, potentially leading to unauthorized system control or data compromise. The vulnerability is rated medium severity with a CVSS score of 6.9. There is no indication of widespread exploitation in the wild at this time.
Mitigation Recommendations
Upgrade VetCoders mcp-server-semgrep from version 1.0.0 to version 1.0.1, which contains the patch (commit 141335da044e53c3f5b315e0386e01238405b771) that fixes the OS command injection vulnerability. This is the recommended and effective remediation. No other mitigation steps are specified or required.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-04-29T16:57:29.242Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69f29cfecbff5d86105a1f75
Added to database: 4/30/2026, 12:06:22 AM
Last enriched: 5/7/2026, 2:21:35 AM
Last updated: 6/14/2026, 4:18:02 AM
Views: 72
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