CVE-2026-5971
FoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injection
CVSS Score
7.3
EPSS Score
0.1%
EPSS Percentile
16th
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.
| CWE | CWE-95 CWE-94 |
| Vendor | foundationagents |
| Product | metagpt |
| Published | Apr 9, 2026 |
| Last Updated | Apr 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
FoundationAgents / MetaGPT
0.8.0 0.8.1
References
vuldb.com: https://vuldb.com/vuln/356525 vuldb.com: https://vuldb.com/vuln/356525/cti vuldb.com: https://vuldb.com/submit/791734 github.com: https://github.com/FoundationAgents/MetaGPT/issues/1928 github.com: https://github.com/FoundationAgents/MetaGPT/issues/1956 github.com: https://github.com/FoundationAgents/MetaGPT/
Credits
🔍 Eric-c (VulDB User) VulDB CNA Team