CVE-2026-6111mediumCWE-918

CVE-2026-6111: medium-severity vulnerability in FoundationAgents MetaGPT

FoundationAgents MetaGPT common.py decode_image server-side request forgery

Published · Updated

Follow this CVE+ Monitor MetaGPT+ Monitor metagpt

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.3%
A security flaw has been discovered in FoundationAgents MetaGPT up to 0.8.1. This impacts the function decode_image of the file metagpt/utils/common.py. The manipulation of the argument img_url_or_b64 results in server-side request forgery. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
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
Affected products
FoundationAgents · MetaGPT
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — FoundationAgents MetaGPT

In the same product, most dangerous first.

CVE-2026-5972MEDIUMFoundationAgents MetaGPT terminal.py Terminal.run_command os command injectionEPSS 2.7%CVE-2026-5973MEDIUMFoundationAgents MetaGPT common.py get_mime_type os command injectionEPSS 2.6%CVE-2026-5974MEDIUMFoundationAgents MetaGPT terminal.py Bash.run os command injectionEPSS 2.6%CVE-2026-11455LOWFoundationAgents MetaGPT common.py check_cmd_exists command injectionEPSS 1.0%CVE-2026-6110MEDIUMFoundationAgents MetaGPT Tree-of-Thought Solver tot.py generate_thoughts code injectionEPSS 0.4%CVE-2026-5971MEDIUMFoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injectionEPSS 0.4%