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CVE

CVE-2026-5971

FoundationAgents MetaGPT vulnerable to eval injection
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CVE

CVE-2026-5971

FoundationAgents MetaGPT vulnerable to eval injection

A flaw has been found in FoundationAgents MetaGPT up to 0.8.1. This vulnerability affects the function ActionNode.xmlfill of the file metagpt/actions/actionnode.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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
5.5
-
4.0
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
C
H
U
-

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-5971, https://github.com/FoundationAgents/MetaGPT/issues/1928, https://github.com/FoundationAgents/MetaGPT/issues/1956, https://github.com/FoundationAgents/MetaGPT, https://vuldb.com/submit/791734, https://vuldb.com/vuln/356525, https://vuldb.com/vuln/356525/cti

Severity

7.3

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.3
EPSS Probability
0.0009%
EPSS Percentile
0.25451%
Introduced Version
0
Fix Available

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