TI-2026-00547 Aliases CVE-2026-0761 GHSA-rj73-q8hx-cvvm

Code injection in FoundationAgents MetaGPT

MEDIUM 54CWE-94Published 2026-01-23 · Updated 2026-01-23

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Foundation Agents MetaGPT actionoutput_str_to_mapping Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foundation Agents MetaGPT. Authentication is not required to exploit this vulnerability. The specific flaw exists within the actionoutput_str_to_mapping function. The issue results from the lack of proper validation of a user-supplied string before using it to execute Python code. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-28124.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.02517 84th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
FoundationAgents	MetaGPT	0.8.1	—	No fix listed	CNA

MetaGPT VendorFoundationAgents Affected 0.8.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:deepwisdom:metagpt:0.8.1:::::::*	0.8.1	Vulnerable	FoundationAgents

cpe:2.3:a:deepwisdom:metagpt:0.8.1:*:*:*:*:*:*:* Versions 0.8.1 Vulnerable ·FoundationAgents

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-0761
2026-10-03 Alias added: GHSA-rj73-q8hx-cvvm

References

Advisory 1

ZDI-26-027

TI-2024-15753 MetaGPT through 0.6.4 allows the QaEngineer role to execute arbitrary code because… CVSS 3.1HIGH 8.8
TI-2026-05354 FoundationAgents MetaGPT Tree-of-Thought Solver tot.py generate_thoughts code injection CVSS 4.0MEDIUM 6.9
TI-2026-05237 FoundationAgents MetaGPT terminal.py Bash.run os command injection CVSS 4.0MEDIUM 6.9
TI-2026-05236 FoundationAgents MetaGPT common.py get_mime_type os command injection CVSS 4.0MEDIUM 6.9
TI-2026-05235 FoundationAgents MetaGPT terminal.py Terminal.run_command os command injection CVSS 4.0MEDIUM 6.9
TI-2026-05234 FoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injection CVSS 4.0MEDIUM 6.9

See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences