CVE-2026-55582

mcp-shell is an MCP server for running shell commands securely. Prior to 0.6.0 , the default security.yaml allows /usr/bin/git, while security.go omits the ! character from its shell-metacharacter and dangerous-construct checks and applies no per-executable argument policy. A caller of the shell_...

EUVD-2026-65548

mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. Prior to 0.6.0, the default security.yaml allows /usr/bin/git, while security.go omits ! from containsShellMetacharacters and containsDangerousShellConstructs and applies no per-executable argument policy. A...

PT-2026-81352

Name of the Vulnerable Software and Affected Versions mcp-shell versions prior to 0.6.0 Description An OS Command Injection issue exists in the shell exec MCP tool. The software implements a secure mode that restricts command execution to an allowlist of executables defined in security.yaml, whic...

PT-2026-81350

Name of the Vulnerable Software and Affected Versions mcp-shell versions prior to 0.6.0 Description The software contains two security flaws that allow unrestricted operating system command execution. First, the security configuration is disabled by default when the MCP SHELL SEC CONFIG FILE...

PT-2026-81351

Name of the Vulnerable Software and Affected Versions mcp-shell versions prior to 0.6.0 Description An OS command injection issue exists in the shell exec MCP tool. The software implements a secure mode that restricts command execution to an allowlist defined in security.yaml. However, the defaul...

CVE-2025-61489

A command injection vulnerability in the shellexec function of sonirico mcp-shell v0.3.1 allows attackers to execute arbitrary commands via supplying a crafted command string...

CVE-2025-61489

A command injection vulnerability in the shellexec function of sonirico mcp-shell v0.3.1 allows attackers to execute arbitrary commands via supplying a crafted command string...

CVE-2025-61489

A command injection vulnerability in the shellexec function of sonirico mcp-shell v0.3.1 allows attackers to execute arbitrary commands via supplying a crafted command string...

CVE-2025-61489

Affects: sonirico mcp-shell v0.3.1. Issue: command injection in the shell_exec function allows an attacker to execute arbitrary commands by supplying a crafted command string. Details across sources confirm the vulnerable component and the root cause as a shell_exec command handling flaw. Impact:...

mcp-shell 安全漏洞

mcp-shell is a contextual protocol server from Marquitos Personal Developers. A security vulnerability exists in mcp-shell version 0.3.1, which stems from a command injection in the shellexec function that could lead to the execution of arbitrary commands...

CVE-2025-61489

A command injection vulnerability in the shellexec function of sonirico mcp-shell v0.3.1 allows attackers to execute arbitrary commands via supplying a crafted command string...

PT-2026-1825

Name of the Vulnerable Software and Affected Versions sonirico mcp-shell version 0.3.1 Description A command injection issue exists in the shell exec function. An attacker can execute arbitrary commands by providing a specially crafted command string. The issue affects the shell exec function...