CVE-2026-39305CRITICAL 10.0EPSS p22.8%

CVE-2026-39305CVE-2026-39305

Description

PraisonAI is a multi-agent teams system. Prior to 1.5.113, the Action Orchestrator feature contains a Path Traversal vulnerability that allows an attacker (or compromised agent) to write to arbitrary files outside of the configured workspace directory. By supplying relative path segments (../) in the target path, malicious actions can overwrite sensitive system files or drop executable payloads on the host. This vulnerability is fixed in 1.5.113.

Scoring

CVSS 3.110.0 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
EPSS0.31% probability of exploitation · percentile 22.8% · 2026-06-18T12:00:27Z
Published2026-04-07
Last modified2026-04-16

Underlying weaknesses· 1

CWE-22

References

  1. https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-jfxc-v5g9-38xr
  2. https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-jfxc-v5g9-38xr

1

TypeTargetConfidenceTier
WeaknessImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-220%live

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