CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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
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Description
A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.1. The affected element is the function Bash.run in the library metagpt/tools/libs/terminal.py. This manipulation causes os command injection. The attack is possible to be carried out remotely. The project was informed of the problem early through a pull request but has not reacted yet.
Analysis
Remote command injection in FoundationAgents MetaGPT versions up to 0.8.1 allows unauthenticated network attackers to execute arbitrary OS commands via the Bash.run function in metagpt/tools/libs/terminal.py. The vulnerability has a CVSS score of 6.9 with network-accessible attack vector and low complexity, and matches CISA SSVC criteria for partial technical impact with automatable exploitation; a proof-of-concept exists but no confirmed active exploitation has been reported.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-21072
GHSA-fcc8-4q7h-wvwc