CVE-2026-3954
OpenBMB XAgent workspace.py workspace path traversal
- State
- Published
- Severity
- 6.9 Medium
- Published
- Mar 11, 2026
- Updated
- Mar 12, 2026
- Reserved
- Mar 11, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | 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 | VulDB |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.5 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.4 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
XAgentOpenBMB |
|
References
- VDB-350384 | OpenBMB XAgent workspace.py workspace path traversalvdb-entrytechnical-description
- VDB-350384 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #767236 | OpenBMB XAgent 1.0.0 Path Traversal (CWE-22)third-party-advisory
- https://github.com/OpenBMB/XAgent/issues/420issue-tracking
- https://github.com/OpenBMB/XAgent/issues/420#issue-3987904488exploitissue-tracking
- https://github.com/OpenBMB/XAgent/product
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