CVE-2021-24826

custom content shortcode project custom content shortcode

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2021-24826

Katalog CVE

CVSS 5.4 · Medium EPSS 0,60%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada custom content shortcode project custom content shortcode. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

The Custom Content Shortcode WordPress plugin before 4.0.2 does not escape custom fields before outputting them, which could allow Contributor+ (v < 4.0.1) or Admin+ (v < 4.0.2) users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed. Please note that such attack is still possible by admin+ in single site blogs by default (but won't be when the unfiltered_html is disallowed)

Rincian

Terbit di NVD
7 Maret 2022
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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)
0,60% peluang dieksploitasi; lebih tinggi dari 47,4% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
custom content shortcode project custom content shortcode Semua versi sebelum 4.0.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.