What is CVE-2026-6111?

CVE-2026-6111 is a medium-severity vulnerability in Deepwisdom Metagpt, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-04-12.

How severe is CVE-2026-6111?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Is CVE-2026-6111 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SSRF in Deepwisdom Metagpt

CVE-2026-6111

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2026-04-12 · last modified 2026-10-26.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (18.2th percentile), scored 2026-11-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.003 · change: -0.001

Affected products

Deepwisdom Metagpt — versions 0.8.0, 0.8.1
Foundationagents Metagpt — versions 0.8.0, 0.8.1

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

Public proof-of-concept exploits

MonsterWsr-hub/CVE-2026-6111

References

vuldb.com/vuln/356971 (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
vuldb.com/vuln/356971/cti (signature, Permissions Required, permissions-required, VDB Entry)
vuldb.com/submit/791762 (Exploit, VDB Entry, Third Party Advisory, third-party-advisory)
github.com/FoundationAgents/MetaGPT/issues/1934 (issue-tracking, exploit, Issue Tracking)
github.com/FoundationAgents/MetaGPT/pull/1941 (issue-tracking, Patch, patch, Issue Tracking)
github.com/FoundationAgents/MetaGPT/ (Product, product)

Frequently asked questions

What is CVE-2026-6111?: CVE-2026-6111 is a medium-severity vulnerability in Deepwisdom Metagpt, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-04-12.
How severe is CVE-2026-6111?: Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2026-6111 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.