CVE-2023-52083: wintercms winter

csirt@kutim:~/threat-intel/cve/CVE-2023-52083

CVSS 4.8 · Medium EPSS 0,31%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada wintercms winter. Skor CVSS 3.1 4.8 (Medium) menurut NVD.

Deskripsi (NVD)

Winter is a free, open-source content management system. Prior to 1.2.4, users with the `media.manage_media` permission can upload files to the Media Manager and rename them after uploading. Previously, media manager files were only sanitized on upload, not on renaming, which could have allowed a stored XSS attack. This issue has been patched in v1.2.4.

Rincian

Terbit di NVD: 28 Desember 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 4.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/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): 0,31% peluang dieksploitasi; lebih tinggi dari 22,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
wintercms	winter	Semua versi sebelum 1.2.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/wintercms/winter/security/advisories/GHSA-4wvw-75qh-fqjp patch · advisory vendor
https://github.com/wintercms/winter/commit/2969daeea8dee64d292dbaa3778ea251e2a7e491 patch

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.