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CVE-2026-5971

FoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injection

Published: Apr 9, 2026Updated: Apr 29, 2026 Sources: CVE List NVDCWE-94
7.3HIGH
NVD MITRE
EPSS Score
0.4%
Top 68.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

Description

A flaw has been found in FoundationAgents MetaGPT up to 0.8.1. This vulnerability affects the function ActionNode.xml_fill of the file metagpt/actions/action_node.py of the component XML Handler. Executing a manipulation can lead to improper neutralization of directives in dynamically evaluated code. The attack may be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through a pull request but has not reacted yet.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-94CWE-95

Affected Products

deepwisdom
oss-projectaka metagpt
metagptOn-prem
AI / ML / ai-agent-tooling
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.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/FoundationAgents/MetaGPT/
github.com
https://github.com/FoundationAgents/MetaGPT/issues/1928
github.com
https://github.com/FoundationAgents/MetaGPT/issues/1956
github.com
and 3 more references View all →

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