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Description

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.

PUBLISHED Reserved 2026-04-06 | Published 2026-04-07 | Updated 2026-04-09 | Assigner GitHub_M




HIGH: 8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Problem types

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

< 4.5.113
affected

References

github.com/...isonAI/security/advisories/GHSA-4ph2-f6pf-79wv

cve.org (CVE-2026-39307)

nvd.nist.gov (CVE-2026-39307)

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