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Vulnerability · Published Apr 12, 2026 · Assigned by VulDB

CVE-2026-6109FoundationAgents MetaGPT Mineflayer HTTP API index.js evaluateCode cross-site request forgery

Medium 4.3

In plain English

A medium-severity cross-site request forgery in MetaGPT from FoundationAgents. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.2%top 86.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.1. The impacted element is the function evaluateCode of the file metagpt/environment/minecraft/mineflayer/index.js of the component Mineflayer HTTP API. Executing a manipulation can lead to cross-site request forgery. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
PyPImetagptno fix listedGHSA-w287-wwhf-95vv
PyPImetagptno fix listedPYSEC-2026-2643

Affected products (as reported)

VendorProductVersions
FoundationAgents MetaGPT 0.8.00.8.1

Weakness: CWE-352, CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References