CVE-2026-47397CWE-22

PraisonAI has an Arbitrary File Write in Python API

High · published July 21, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
38.8
In the wild
Unconfirmed
What it is

PraisonAI is a multi-agent teams system. Prior to version 4.6.40, hidden metadata in a webpage causes PraisonAI agents to write attacker-controlled content to arbitrary paths. `write_file` skips path validation when `workspace=None` (always `None` in production). Version 4.6.40 fixes the issue.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00459 · 38.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-07-21T15:57Z
EPSS history
Timeline
  • 21 JUL 15:57Z
    PraisonAI has an Arbitrary File Write in Python API
    cvelistv5