Arbitrary Command Injection

Overview metagpt is a The Multi-Agent Framework Affected versions of this package are vulnerable to Arbitrary Command Injection in the checkcmdexists function of the file metagpt/utils/common.py when processing the mermaid.path argument. An attacker can execute arbitrary system commands by...

CVE-2026-11455 FoundationAgents MetaGPT common.py check_cmd_exists command injection

A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.2. Affected by this issue is the function checkcmdexists of the file metagpt/utils/common.py. This manipulation of the argument mermaid.path causes command injection. The attack may be initiated remotely. A high degree of...

CVE-2026-11455: Improper Neutralization of Special Elements used in a Command

A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.2. Affected by this issue is the function checkcmdexists of the file metagpt/utils/common.py. This manipulation of the argument mermaid.path causes command injection. The attack may be initiated remotely. A high degree of...