critical9.0
CVE-2026-39305
PraisonAI Vulnerable to Arbitrary File Write / Path Traversal in Action Orchestrator
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | PraisonAI | <= 4.5.112 | 4.5.113 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Praison | Praisonai | through 4.5.112 |