CVE-2026-7446

VetCoders mcp-server-semgrep MCP index.ts create_rule os command injection

CVSS 6.9 MEDIUMEPSS 1.4%CWE-77 CWE-78

Vexday Risk Score

33Atenção

Decisão SSVC (CISA)

Attend

PoC disponível → acompanhar de perto

CVSS 6.9EPSS 1.4%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado

Ciclo de vida

30 abr 2026Publicada no NVD

Recomendação: Planejar correção próxima — já existe PoC pública.

A vulnerability was detected in VetCoders mcp-server-semgrep 1.0.0. This affects the function analyze_results/filter_results/export_results/compare_results/scan_directory/create_rule of the file src/index.ts of the component MCP Interface. The manipulation of the argument ID results in os command injection. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version 1.0.1 is able to mitigate this issue. The patch is identified as 141335da044e53c3f5b315e0386e01238405b771. It is advisable to upgrade the affected component.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Produtos afetados

VetCoders · mcp-server-semgrep

PoCs públicas encontradas — 1

cve_referencegithub.com/VetCoders/mcp-server-semgrep/issues/12não verificado

⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.

Referências

https://github.com/VetCoders/mcp-server-semgrep/https://github.com/VetCoders/mcp-server-semgrep/commit/141335da044e53c3f5b315e0386e01238405b771 https://github.com/VetCoders/mcp-server-semgrep/issues/12 https://github.com/VetCoders/mcp-server-semgrep/pull/15 https://github.com/VetCoders/mcp-server-semgrep/releases/tag/v1.0.1 https://vuldb.com/submit/804100 https://vuldb.com/vuln/360187 https://vuldb.com/vuln/360187/cti