CVE-2026-6109 | FoundationAgents MetaGPT up to 0.8.1 Mineflayer HTTP API index.js evaluateCode cross-site request forgery (Issue 1932)

VDB-356969 · CVE-2026-6109 · ISSUE 1932 FOUNDATIONAGENTS METAGPT UP TO 0.8.1 MINEFLAYER HTTP API INDEX.JS EVALUATECODE CROSS-SITE REQUEST FORGERY HISTORYDIFFRELATEJSONXMLCTI Summaryinfo A vulnerability marked as problematic has been reported in FoundationAgents MetaGPT up to 0.8.1. This affects the function evaluateCode of the file metagpt/environment/minecraft/mineflayer/index.js of the component Mineflayer HTTP API. The manipulation leads to cross-site request forgery. This vulnerability is traded as CVE-2026-6109. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. The project was informed of the problem early through an issue report but has not responded yet. Detailsinfo A vulnerability, which was classified as problematic, has been found in FoundationAgents MetaGPT up to 0.8.1. This issue affects the function evaluateCode of the file metagpt/environment/minecraft/mineflayer/index.js of the component Mineflayer HTTP API. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. Impacted is integrity. The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-6109. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details as well as a public exploit are known. The exploit is available at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor FoundationAgents Name MetaGPT Version 0.8.0 0.8.1 Website Product: https://github.com/FoundationAgents/MetaGPT/ CPE 2.3info 🔒 🔒 CPE 2.2info 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.3 VulDB Meta Temp Score: 3.9 VulDB Base Score: 4.3 VulDB Temp Score: 3.9 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Cross-site request forgery CWE: CWE-352 / CWE-862 / CWE-863 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/11/2026 Advisory disclosed 04/11/2026 +0 days VulDB entry created 04/11/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: 1932 Status: Not defined CVE: CVE-2026-6109 (🔒) GCVE (CVE): GCVE-0-2026-6109 GCVE (VulDB): GCVE-100-356969 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/11/2026 09:54 Changes: 04/11/2026 09:54 (58) Complete: 🔍 Submitter: Eric-d Cache ID: 99:1B3:101 Submitinfo Accepted Submit #791759: FoundationAgents MetaGPT 0.8.1 Cross Site Request Forgery (CWE-352) (by Eric-d) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸