CVE-2020-35933

Katalog CVE

CVSS 6.5 · Medium EPSS 0,87%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada thenewsletterplugin newsletter. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

A Reflected Authenticated Cross-Site Scripting (XSS) vulnerability in the Newsletter plugin before 6.8.2 for WordPress allows remote attackers to trick a victim into submitting a tnpc_render AJAX request containing either JavaScript in an options parameter, or a base64-encoded JSON string containing JavaScript in the encoded_options parameter.

Rincian

Terbit di NVD

1 Januari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

0,87% peluang dieksploitasi; lebih tinggi dari 57,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.wordfence.com/blog/2020/08/newsletter-plugin-vulnerabilities-affect-over-300000-sites/ exploit · advisory pihak ketiga