CVE-2026-5973CRITICAL 9.8EPSS p80.9%

CVE-2026-5973CVE-2026-5973

Description

A vulnerability was found in FoundationAgents MetaGPT up to 0.8.1. Impacted is the function get_mime_type of the file metagpt/utils/common.py. The manipulation results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through a pull request but has not reacted yet.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS2.28% probability of exploitation · percentile 80.9% · 2026-06-19T12:03:05Z
Published2026-04-09
Last modified2026-04-29

Underlying weaknesses· 2

CWE-77CWE-78

References

  1. https://github.com/FoundationAgents/MetaGPT/
  2. https://github.com/FoundationAgents/MetaGPT/issues/1930
  3. https://github.com/FoundationAgents/MetaGPT/pull/1983
  4. https://vuldb.com/submit/791755
  5. https://vuldb.com/vuln/356527
  6. https://vuldb.com/vuln/356527/cti

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in a Command ('Command Injection')cwe-770%live
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.