CVE-2025-15009

Katalog CVE

CVSS 8.8 · High EPSS 0,35%

Kerentanan Improper Access Control pada 1000mz chestnutcms. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A flaw has been found in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function FilenameUtils.getExtension of the file /dev-api/common/upload of the component Filename Handler. Executing manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been published and may be used.

Rincian

Terbit di NVD

22 Desember 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-284: Improper Access Control
CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 26,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/yuccun/CVE/blob/main/ChestnutCMS-Arbitrary_File_Upload.md exploit · advisory pihak ketiga
• https://github.com/yuccun/CVE/blob/main/ChestnutCMS-Arbitrary_File_Upload.md#vulnerability-proof exploit · advisory pihak ketiga
• https://vuldb.com/?id.337715 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.719590 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.337715 permissions required · vdb entry