CVE-2023-6887: forestblog project forestblog

csirt@kutim:~/threat-intel/cve/CVE-2023-6887

CVSS 9.8 · Critical EPSS 0,91%

Kerentanan Unrestricted Upload of File with Dangerous Type pada forestblog project forestblog. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability classified as critical has been found in saysky ForestBlog up to 20220630. This affects an unknown part of the file /admin/upload/img of the component Image Upload Handler. The manipulation of the argument filename leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-248247.

Rincian

Terbit di NVD: 17 Desember 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-434: Unrestricted Upload of File with Dangerous Type
EPSS (30 hari): 0,91% peluang dieksploitasi; lebih tinggi dari 58,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
forestblog project	forestblog	Semua versi hingga 2022-06-30

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/daydust/vuln/blob/main/ForestBlog/Arbitrary_File_Upload_Vulnerability.md exploit · advisory pihak ketiga
https://vuldb.com/?id.248247 advisory pihak ketiga
https://vuldb.com/?ctiid.248247 permissions required

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.