CVE-2026-4515

Foundation Agents MetaGPT operator.py code_generate code injection

A vulnerability has been found in Foundation Agents MetaGPT up to 0.8.1. This affects the function code_generate of the file metagpt/ext/aflow/scripts/operator.py. The manipulation leads to code injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Foundation Agents · MetaGPT

CVSS v4.0 VULDB

2.1 LOWCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

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

CVSS v2.0 VULDB

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

0.45% chance of exploitation in the next 30 days, 38th percentile

Published

2026-03-21

Updated

2026-03-24

Proof-of-concept exploits (1)

• Ka7arotto/cve/blob/main/metagpt-rce1.md

Security advisories

• https://vuldb.com/?id.352080
• https://vuldb.com/?submit.773929

References

• CVE Record
• NVD entry

Related

• CVE-2025-25784
• CVE-2025-25793
• CVE-2025-25794
• CVE-2025-25796
• CVE-2025-25797
• CVE-2025-25800