CVE-2021-24228

Katalog CVE

CVSS 9.6 · Critical EPSS 1,9%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada patreon wordpress. Skor CVSS 3.1 9.6 (Critical) menurut NVD.

Deskripsi (NVD)

The Jetpack Scan team identified a Reflected Cross-Site Scripting in the Login Form of the Patreon WordPress plugin before 1.7.2. The WordPress login form (wp-login.php) is hooked by the plugin and offers to allow users to authenticate on the site using their Patreon account. Unfortunately, some of the error logging logic behind the scene allowed user-controlled input to be reflected on the login page, unsanitized.

Rincian

Terbit di NVD

12 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

1,9% peluang dieksploitasi; lebih tinggi dari 78,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/ exploit · advisory pihak ketiga
• https://wpscan.com/vulnerability/7a5fadb1-3f1c-4779-8ff6-356fccb5269b advisory pihak ketiga