CVE-2026-3954CWE-22

OpenBMB XAgent workspace.py workspace path traversal

Medium · published March 11, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
52.8
In the wild
Unconfirmed
What it is

A weakness has been identified in OpenBMB XAgent 1.0.0. Affected by this vulnerability is the function workspace of the file XAgentServer/application/routers/workspace.py. This manipulation of the argument file_name causes path traversal. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00706 · 52.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-03-11T20:02Z
EPSS history
Timeline
  • 11 MAR 20:02Z
    OpenBMB XAgent workspace.py workspace path traversal
    cvelistv5