CVE-2026-39307 — PraisonAI has an Arbitrary File Write (Zip Slip) in Templates Extraction

CVE-2026-39307

PraisonAI has an Arbitrary File Write (Zip Slip) in Templates Extraction PUBLISHED

Description (CNA)

PraisonAI is a multi-agent teams system. Prior to 1.5.113, The PraisonAI templates installation feature is vulnerable to a "Zip Slip" Arbitrary File Write attack. When downloading and extracting template archives from external sources (e.g., GitHub), the application uses Python's zipfile.extractall() without verifying if the files within the archive resolve outside of the intended extraction directory. This vulnerability is fixed in 1.5.113.

Affected (CNA)

Vendor / product	Versions
MervinPraison / PraisonAI	affected < 4.5.113

CWE

CWE-22

References

https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-4ph2-f6pf-79wv

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.