CVE-2025-66686

Katalog CVE

CVSS 6.1 · Medium EPSS 0,22%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada grabaperch perch. Skor CVSS 3.1 6.1 (Medium) menurut CISA ADP.

Deskripsi (NVD)

A stored Cross-Site Scripting (XSS) vulnerability exists in Perch CMS version 3.2. An authenticated attacker with administrative privileges can inject malicious JavaScript code into the “Help button url” setting within the admin panel. The injected payload is stored and executed when any authenticated user clicks the Help button, potentially leading to session hijacking, information disclosure, privilege escalation, and unauthorized administrative actions.

Rincian

Terbit di NVD

7 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.1 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/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)

0,22% peluang dieksploitasi; lebih tinggi dari 11,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/mertdurum06/Perch-v3.2/blob/main/Perch%20v3.2_Poc.txt exploit · advisory pihak ketiga
• https://github.com/mertdurum06/Perch-v3.2 exploit