Description
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.
References (2)
Core 2
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-693f-pf34-72c5
X_Refsource_Misc x_refsource_misc
https://github.com/MervinPraison/PraisonAI/releases/tag/v4.5.113
Scores
CVSS v3
7.5
EPSS
0.0042
EPSS Percentile
33.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (3)
MervinPraison/PraisonAI
< 4.5.113
praison/praisonai
< 1.5.113
pypi/PraisonAI
0 - 1.5.113PyPI
Published
Apr 07, 2026
Tracked Since
Apr 07, 2026