Critical
Arbitrary File Write / Path Traversal in Action Orchestrator
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-39305
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 20:05 UTC · Revision 1
Source evidence
Arbitrary File Write / Path Traversal in Action Orchestrator
core-osv · Original sourcePublished 7 Apr 2026, 16:47 UTC
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.
osv:CVE-2026-39305
Complete source record
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"title": "Arbitrary File Write / Path Traversal in Action Orchestrator",
"summary": "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.",
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"modified": "2026-10-28T02:30:23.028220601Z",
"provider": "osv",
"references": [
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"https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-jfxc-v5g9-38xr",
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"published_at": "2026-04-07T16:47:18.102+00:00"
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