CVE-2018-25248: mybb downloads

csirt@kutim:~/threat-intel/cve/CVE-2018-25248

CVSS 7.2 · High EPSS 0,22%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada mybb downloads. Skor CVSS 3.1 7.2 (High) menurut vulncheck.com.

Deskripsi (NVD)

MyBB Downloads Plugin 2.0.3 contains a persistent cross-site scripting vulnerability that allows regular members to inject malicious scripts through the download title field. Attackers can submit a new download with HTML/JavaScript code in the title parameter, which executes when administrators validate the download in downloads.php.

Rincian

Terbit di NVD: 4 April 2026
Terakhir diubah: 20 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 7.2 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,22% peluang dieksploitasi; lebih tinggi dari 12,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
mybb	mybb downloads	Versi 2.0.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.vulncheck.com/advisories/mybb-downloads-plugin-persistent-xss-via-downloads-php advisory pihak ketiga
https://www.exploit-db.com/exploits/44400 exploit · vdb entry
https://community.mybb.com/mods.php?action=view&pid=854 permissions required · product

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.