CVE-2026-39305

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.

CVSS v3 9.0 CRITICAL

9.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.5 / Impact : 5.8

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-jfxc-v5g9-38xr	Exploit Vendor Advisory
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-jfxc-v5g9-38xr	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:praison:praisonai:*:*:*:*:*:*:*:*

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) PraisonAI es un sistema de equipos multiagente. Antes de la 1.5.113, la funcionalidad Action Orchestrator contiene una vulnerabilidad de salto de ruta que permite a un atacante (o agente comprometido) escribir en archivos arbitrarios fuera del directorio de espacio de trabajo configurado. Al proporcionar segmentos de ruta relativa (.. / ) en la ruta de destino, las acciones maliciosas pueden sobrescribir archivos de sistema sensibles o dejar cargas útiles ejecutables en el host. Esta vulnerabilidad se corrigió en la 1.5.113.

Information

Published : 2026-04-07 17:16

Updated : 2026-10-26 21:10

NVD link : CVE-2026-39305

Mitre link : CVE-2026-39305

CVE.ORG link : CVE-2026-39305

JSON object : View

Products Affected

praison

praisonai

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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