CVE-2026-5971

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94 CWE-95

Affected software

No affected versions have been published.

Timeline

Published: Apr 9, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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