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CRITICALCVE-2026-39305Published Modified CNA GitHub_M

CVE-2026-39305: Arbitrary File Write / Path Traversal in Action Orchestrator

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.

Metrics

CVSS v3.1
9.0
Severity
CRITICAL
Fixed in
Affected Products
1
Affected packages
  • MervinPraison / PraisonAI
    < 4.5.113
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H