CVE-2026-35615
PraisonAI has a Path Traversal in FileTools
CRITICAL 9.2EPSS 0.5%
PraisonAI is a multi-agent teams system. Prior to 1.5.113, _validate_path() calls os.path.normpath() first, which collapses .. sequences, then checks for '..' in normalized. Since .. is already collapsed, the check always passes. This makes the check completely useless and allows trivial path traversal to any file on the system. This vulnerability is fixed in 1.5.113.
- Affected
- MervinPraison · PraisonAI
- CVSS v4.0 GITHUB
- 9.2 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v4.0 GitHub
- 9.2 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N - CVSS v3.1 NVD
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS
- 0.54% chance of exploitation in the next 30 days, 44th percentile
- Published
- 2026-04-07
- Updated
- 2026-04-09
Proof-of-concept exploits (1)
Security advisories
- MervinPraison/PraisonAI/security/advisories/GHSA-693f-pf34-72c5
- MervinPraison/PraisonAI/releases/tag/v4.5.113