CVE-2021-24241

Katalog CVE

CVSS 6.1 · Medium EPSS 1,4%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada advancedcustomfields advanced custom fields. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

The Advanced Custom Fields Pro WordPress plugin before 5.9.1 did not properly escape the generated update URL when outputting it in an attribute, leading to a reflected Cross-Site Scripting issue in the update settings page.

Rincian

Terbit di NVD

22 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
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)

1,4% peluang dieksploitasi; lebih tinggi dari 71,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.advancedcustomfields.com/blog/acf-5-9-1-release/ release notes · advisory vendor
• https://github.com/jdordonezn/Reflected-XSS-in-WordPress-for-ACF-PRO-before-5.9.1-plugin/issues/1 exploit · advisory pihak ketiga
• https://wpscan.com/vulnerability/d1e9c995-37bd-4952-b88e-945e02e3c83f exploit · advisory pihak ketiga