CVE-2026-6111

FoundationAgents MetaGPT common.py decode_image server-side request forgery

MEDIUM
6.5
CVSS Score
Published: April 12, 2026 at 02:30 AM UTC
Updated: October 26, 2026 at 10:10 PM UTC
2 products affected across 2 vendorsMetagptMetaGPT

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (6)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/vuln/356971
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/vuln/356971/cti
Third Party AdvisoryExploitVDB Entry
Source: cverecord
https://vuldb.com/submit/791762
ExploitIssue Tracking
Source: cverecord
https://github.com/FoundationAgents/MetaGPT/issues/1934
Issue TrackingPatch
Source: cverecord
https://github.com/FoundationAgents/MetaGPT/pull/1941

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-918

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