CVE-2026-95140

HIGHCVSS 7.5

Description

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

Timeline

Published:October 6th, 2026 5:17 PM

Last modified:October 6th, 2026 8:17 PM

CVSS Scoring

CVSS v3: 7.5 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weaknesses (CWE)

CWE-22

References & Reports

Advisories, patches, and third-party reports

https://github.com/sg-summer/cve/issues/4
https://github.com/sg-summer/cve/issues/4

Source: NIST NVD · Data may lag official sources by up to one minute