CVE-2026-3954

MEDIUM

OpenBMB XAgent 1.0.0 - Path Traversal

Title source: llm
STIX 2.1

Description

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.

References (6)

Core 6
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.350384
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.350384
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.767236
Issue Tracking issue-tracking
https://github.com/OpenBMB/XAgent/issues/420
Various Sources product
https://github.com/OpenBMB/XAgent/

Scores

CVSS v3 6.5
EPSS 0.0048
EPSS Percentile 37.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-22
Status published
Published Mar 11, 2026
Tracked Since Mar 12, 2026