CVE-2026-3954
OpenBMB XAgent workspace.py workspace path traversal
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-22 |
| Vendor | openbmb |
| Product | xagent |
| Published | Mar 11, 2026 |
| Last Updated | Mar 12, 2026 |
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CVSS v3 Breakdown
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 Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
OpenBMB / XAgent
1.0.0
References
vuldb.com: https://vuldb.com/?id.350384 vuldb.com: https://vuldb.com/?ctiid.350384 vuldb.com: https://vuldb.com/?submit.767236 github.com: https://github.com/OpenBMB/XAgent/issues/420 github.com: https://github.com/OpenBMB/XAgent/issues/420#issue-3987904488 github.com: https://github.com/OpenBMB/XAgent/
Credits
🔍 Eric-x (VulDB User)