Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Praison | Praisonai | <= 4.5.112 |
Related Weaknesses (CWE)
References
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-jfxc-v5g9-38ExploitVendor Advisory
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-jfxc-v5g9-38ExploitVendor Advisory
FAQ
What is CVE-2026-39305?
CVE-2026-39305 is a vulnerability with a CVSS score of 9.0 (CRITICAL). 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 ...
How severe is CVE-2026-39305?
CVE-2026-39305 has been rated CRITICAL with a CVSS base score of 9.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-39305?
Check the references section above for vendor advisories and patch information. Affected products include: Praison Praisonai.