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OpenAdvisories
High · 7.3 CVE-2026-5971 EUVD-2026-21004GHSA-3ghp-8r47-4gj4PYSEC-2026-2638

FoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injection

Published Apr 9, 2026 · Updated Apr 13, 2026 · Assigned by VulDB

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.

Affected products

VendorProductAffectedFixed
FoundationAgents MetaGPT 0.8.0, 0.8.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI metagpt <= 0.8.1 — GHSA-3ghp-8r47-4gj4

References