Description

PraisonAI is a multi-agent teams system. Prior to version 1.5.90, run_python() in praisonai constructs a shell command string by interpolating user-controlled code into python3 -c "<code>" and passing it to subprocess.run(..., shell=True). The escaping logic only handles \ and ", leaving $() and backtick substitutions unescaped, allowing arbitrary OS command execution before Python is invoked. This issue has been patched in version 1.5.90.

INFO

Published Date :

2026-04-03T22:50:48.913Z

Last Modified :

2026-04-06T16:08:09.657Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-34937 vulnerability.

Vendors Products
Mervinpraison
  • Praisonai
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-34937.

URL Resource
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-w37c-qqfp-c67f cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

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