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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Foundation Agents
  • Metagpt

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References
Link Providers
https://github.com/FoundationAgents/MetaGPT/ cve-icon cve-icon
https://github.com/FoundationAgents/MetaGPT/issues/1934 cve-icon cve-icon
https://github.com/FoundationAgents/MetaGPT/pull/1941 cve-icon cve-icon
https://vuldb.com/submit/791762 cve-icon cve-icon
https://vuldb.com/vuln/356971 cve-icon cve-icon
https://vuldb.com/vuln/356971/cti cve-icon cve-icon
History

Mon, 13 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 13 Apr 2026 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Foundation Agents
Foundation Agents metagpt
Vendors & Products Foundation Agents
Foundation Agents metagpt

Sun, 12 Apr 2026 02:45:00 +0000

Type Values Removed Values Added
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.
Title FoundationAgents MetaGPT common.py decode_image server-side request forgery
Weaknesses CWE-918
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': '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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-04-12T02:30:14.605Z

Updated: 2026-04-13T12:19:44.261Z

Reserved: 2026-04-11T07:49:35.517Z

Link: CVE-2026-6111

cve-icon Vulnrichment

Updated: 2026-04-13T12:19:34.891Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-12T03:16:08.827

Modified: 2026-04-13T15:01:43.663

Link: CVE-2026-6111

cve-icon Redhat

No data.