kkFileView is a universal file online preview project based on Spring Boot. Prior to 5.0.1, the unauthenticated POST /listFiles endpoint in server/src/main/java/cn/keking/web/controller/FileController.java passes the user-controlled path parameter from FileController#getFiles to Files.newDirectoryStream without confinement to the demo directory, allowing directory enumeration outside the intended root. This issue is fixed in version 5.0.1.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 5.3NVD modified 2026-10-23 20:10
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 4
- https://github.com/kekingcn/kkFileView/commit/47745e4d74112000fcc4f0664e2fc751e6cf9bae
- https://github.com/kekingcn/kkFileView/releases/tag/v5.0.1
- https://github.com/kekingcn/kkFileView/security/advisories/GHSA-pmp8-g8p2-p6jq
- https://github.com/kekingcn/kkFileView/security/advisories/GHSA-pmp8-g8p2-p6jq