high7.5
CVE-2026-95140
kkFileView v5.0.0 through v5.0.2 contains a directory traversal vulnerability in FileController.java.
Impact
kkFileView v5.0.0 through v5.0.2 contains a directory traversal vulnerability in FileController.java. The fileUpload, createFolder and existsFile endpoints accept a "path" parameter that is concatenated into the upload base path without validation, allowing unauthenticated attackers to create arbitrary directories and write arbitrary files outside the intended fileDir root via a crafted multipart request
Affected products
| Product | Affected versions |
|---|---|
| KkFileView V5.0.0 | through 5.0.2 |
Versions were read from the advisory text. No structured product data has been published for this record yet.