CVE-2026-6111 — MEDIUM (6.3)

Vulnerability Description

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 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Deepwisdom	Metagpt	0.8.0

Related Weaknesses (CWE)

CWE-918

References

https://github.com/FoundationAgents/MetaGPT/Product
https://github.com/FoundationAgents/MetaGPT/issues/1934Issue Tracking
https://github.com/FoundationAgents/MetaGPT/pull/1941Issue TrackingPatch
https://vuldb.com/submit/791762ExploitThird Party AdvisoryVDB Entry
https://vuldb.com/vuln/356971Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/356971/ctiPermissions RequiredVDB Entry

FAQ

What is CVE-2026-6111?

CVE-2026-6111 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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...

How severe is CVE-2026-6111?

CVE-2026-6111 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-6111?

Check the references section above for vendor advisories and patch information. Affected products include: Deepwisdom Metagpt.