CVE-2026-3954
OpenBMB XAgent workspace.py workspace path traversal
MEDIUM 5.5EPSS 0.7%
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.
- Affected
- OpenBMB · XAgent
- CVSS v4.0 VULDB
- 5.5 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULDB
- 6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - CVSS v2.0 VULDB
- 6.4 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:P - EPSS
- 0.71% chance of exploitation in the next 30 days, 53rd percentile
- Published
- 2026-03-11
- Updated
- 2026-03-12
Proof-of-concept exploits (1)
- OpenBMB/XAgent/issues/420#issue-39879044888549★ · 2026-07-31