PT-2026-31679

CVE-2026-5971

Published

2026-04-09

Updated

2026-07-13

Description by

CVSS 3.1

9.8

Critical

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FoundationAgents MetaGPT versions prior to 0.8.2

Description A flaw in the XML Handler component allows remote attackers to cause improper neutralization of directives in dynamically evaluated code. This issue occurs within the ActionNode.xml fill() function located in the metagpt/actions/action node.py file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting the use of the ActionNode.xml fill() function.

Exploitability

Exploit

Impacts

Researchers

Eric-C

Vendors

Affected products

Weakness enumeration

CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code (\'Eval Injection\')

CWE-94: Improper Control of Generation of Code (\'Code Injection\')

Related identifiers

CVE-2026-5971