CVE-2026-11455
MediumCVSS 5.0Exploitation Probability (EPSS)
Elevated risk57th percentile - higher than 57% of all known CVEs
Summary
A vulnerability has been determined in FoundationAgents MetaGPT up to version 0.8.2, allowing command injection in the check_cmd_exists function of metagpt/utils/common.py. The attack may be initiated remotely but requires high complexity. The exploit is publicly available, and the project has not responded.
Risk Assessment
A remote attacker could potentially execute arbitrary system commands, but due to high attack complexity, the risk is moderate.
Recommendation
Monitor MetaGPT project updates and consider temporarily disabling the vulnerable component.
Other vulnerabilities in MetaGPT
See all- CVE-2026-19060Medium
A vulnerability was identified in FoundationAgents MetaGPT up to 0.8.2 affecting an unknown function, allowing code injection. The attack requires local access. The exploit is publicly available and might be used. The vendor did not respond.
- CVE-2026-19059Low
A path traversal vulnerability was found in FoundationAgents MetaGPT up to version 0.8.2, affecting the read function in metagpt/tools/libs/editor.py. The attack requires local access. The exploit has been publicly disclosed and may be used. The vendor did not respond to the disclosure.
- CVE-2026-19058Medium
A vulnerability was found in FoundationAgents MetaGPT up to 0.8.2 in the DataInterpreter function of the file metagpt/roles/di/data_interpreter.py, allowing code injection. The attack must be initiated locally. The exploit is public and could be used. The vendor did not respond.
- CVE-2026-10566Medium
In MetaGPT up to version 0.8.2, the function Message.check_instruct_content in metagpt/schema.py is vulnerable to deserialization via manipulation of the mapping argument. The attack requires local access.
Original NVD description (English source)
A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.2. Affected by this issue is the function check_cmd_exists 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 complexity is needed for the attack. The exploitation is known to be difficult. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.