CVE-2026-4516 MEDIUM

CVE-2026-4516: Foundation Agents MetaGPT DataInterpreter write_analysis_code.py injection

Vendor Foundation Agents
Product MetaGPT
Weakness CWE-74
Published March 21, 2026
Last update March 23, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was found in Foundation Agents MetaGPT up to 0.8.1. This vulnerability affects unknown code of the file metagpt/actions/di/write_analysis_code.py of the component DataInterpreter. The manipulation results in injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

March 21, 2026 CVE published
March 23, 2026 Record updated

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04Related CVE

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