CVE-2026-120315
LobeHub Chat from 1.84.26 before 2.1.49 contains a path traversal vulnerability that allows…
- Risk score
- 53/100
- CVSS
- 8.8 v3.1
- Published
- 2 Nov 2026
Open in the live forecast Today's forecast
What to know
- What it is
- LobeHub Chat from 1.84.26 before 2.1.49 contains a path traversal vulnerability that allows authenticated users to write arbitrary files by supplying unsanitized file names to writeTempFile(). Attackers can create a file record via file.createFile with a traversal name, then trigger document parsing to overwrite appli…
- Affected
- See advisory
- Fix
- Upgrade the product to 2.1.49 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 8.8 high
References
Original description
LobeHub Chat from 1.84.26 before 2.1.49 contains a path traversal vulnerability that allows authenticated users to write arbitrary files by supplying unsanitized file names to writeTempFile(). Attackers can create a file record via file.createFile with a traversal name, then trigger document parsing to overwrite application files like startServer.js for code execution or denial of service.
Last activity 2 Nov 2026. Patch Forecast updates every hour.