CVE-2023-4596: incsub forminator

csirt@kutim:~/threat-intel/cve/CVE-2023-4596

CVSS 9.8 · Critical EPSS 14,3%

Kerentanan Unrestricted Upload of File with Dangerous Type pada incsub forminator. Skor CVSS 3.1 9.8 (Critical) menurut wordfence.com.

Deskripsi (NVD)

The Forminator plugin for WordPress is vulnerable to arbitrary file uploads due to file type validation occurring after a file has been uploaded to the server in the upload_post_image() function in versions up to, and including, 1.24.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Rincian

Terbit di NVD: 30 Agustus 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.8 (Critical), sumber wordfence.com
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): 14,3% peluang dieksploitasi; lebih tinggi dari 96,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
incsub	forminator	Semua versi hingga 1.24.6

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://plugins.trac.wordpress.org/changeset/2954409/forminator/trunk/library/fields/postdata.php patch
https://www.exploit-db.com/exploits/51664 exploit · advisory pihak ketiga · vdb entry
https://www.wordfence.com/threat-intel/vulnerabilities/id/9cd87da6-1f4c-4a15-8ebb-6e0f8ef72513?source=cve advisory pihak ketiga

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.