CVE-2025-65961: contao

csirt@kutim:~/threat-intel/cve/CVE-2025-65961

CVSS 4.8 · Medium EPSS 0,17%

Kerentanan Improper Neutralization of Alternate XSS Syntax pada contao. Skor CVSS 3.1 4.8 (Medium) menurut NVD.

Deskripsi (NVD)

Contao is an Open Source CMS. From version 4.0.0 to before 4.13.57, before 5.3.42, and before 5.6.5, it is possible to inject code into the template output that will be executed in the browser in the front end and back end. This issue has been patched in versions 4.13.57, 5.3.42, and 5.6.5. A workaround for this issue involves not using the affected templates or patch them manually.

Rincian

Terbit di NVD: 25 November 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
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-87: Improper Neutralization of Alternate XSS Syntax
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,17% peluang dieksploitasi; lebih tinggi dari 5,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
contao	contao	Versi 4.0.0 hingga sebelum 4.13.57
contao	contao	Versi 5.0.0 hingga sebelum 5.3.42
contao	contao	Versi 5.4.0 hingga sebelum 5.6.5

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://contao.org/en/security-advisories/cross-site-scripting-in-templates advisory vendor
https://github.com/contao/contao/security/advisories/GHSA-68q5-78xp-cwwc advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.