FoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injection_CVE-2026-5971

6.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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.

Basic Information

ID CVE-2026-5971

Source VulDB

Published Apr 9, 2026 at 18:00

Affected Product

Vendor FoundationAgents

Product MetaGPT

Version 0.8.0

Affected Versions FoundationAgents MetaGPT 0.8.0
FoundationAgents MetaGPT 0.8.1

CWE Classification

CWE-95 CWE-94

References

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    "published": "2026-04-09T18:00:19.828Z",
    "modified": "2026-04-09T18:00:19.828Z",
    "type": "cve",
    "title": "FoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injection",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/356525\nhttps://vuldb.com/vuln/356525/cti\nhttps://vuldb.com/submit/791734\nhttps://github.com/FoundationAgents/MetaGPT/issues/1928\nhttps://github.com/FoundationAgents/MetaGPT/issues/1956\nhttps://github.com/FoundationAgents/MetaGPT/",
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    "sourceData": "FoundationAgents MetaGPT 0.8.0\nFoundationAgents MetaGPT 0.8.1",
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