CVE-2026-73243

Katalog CVE

CVSS 5.8 · Medium EPSS 0,43%

Kerentanan Server-Side Request Forgery (SSRF). Skor CVSS 3.1 5.8 (Medium) menurut github.com.

Deskripsi (NVD)

kkFileView is a universal file online preview project based on Spring Boot. Prior to 5.0.1, the unauthenticated GET /addTask endpoint in kkFileView is omitted from TrustHostFilter and TrustDirFilter in server/src/main/java/cn/keking/config/WebConfig.java, allowing FileConvertQueueTask to fetch an attacker-selected URL after FileHandlerService#getFileAttribute uses the fullfilename parameter to force an OFFICE, COMPRESS, or CAD type. This issue is fixed in version 5.0.1.

Rincian

Terbit di NVD

11 Agustus 2026

Terakhir diubah

9 September 2026

Status NVD

Deferred

CVSS 3.1

5.8 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-918: Server-Side Request Forgery (SSRF)

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,7% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/kekingcn/kkFileView/commit/32a887aa2cd70228998c617c4e7df6cfcf3fe709
• https://github.com/kekingcn/kkFileView/issues/765
• https://github.com/kekingcn/kkFileView/pull/767
• https://github.com/kekingcn/kkFileView/releases/tag/v5.0.1
• https://github.com/kekingcn/kkFileView/security/advisories/GHSA-gwwj-52hv-6g2m