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CVE-2026-11455

FoundationAgents MetaGPT common.py check_cmd_exists command injection

Published: Jun 7, 2026Updated: Jul 23, 2026 Sources: CVE List NVDCWE-74
5.0MEDIUM
NVD MITRE
EPSS Score
0.9%
Top 41.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-74CWE-77

Affected Products

FoundationAgents
oss-projectaka foundation agents
MetaGPTMixed
AI / ML / ai-agent-tooling

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
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References

https://github.com/FoundationAgents/MetaGPT/
github.com
https://github.com/FoundationAgents/MetaGPT/issues/2037
github.com
https://vuldb.com/cve/CVE-2026-11455
vuldb.com
and 4 more references View all →

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