CVE-2022-4667: themeisle rss aggregator by feedzy

csirt@kutim:~/threat-intel/cve/CVE-2022-4667

CVSS 5.4 · Medium EPSS 0,51%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada themeisle rss aggregator by feedzy. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

The RSS Aggregator by Feedzy WordPress plugin before 4.1.1 does not validate and escape some of its block options before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

Rincian

Terbit di NVD: 30 Januari 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
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): 0,51% peluang dieksploitasi; lebih tinggi dari 41,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
themeisle	rss aggregator by feedzy	Semua versi sebelum 4.1.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://wpscan.com/vulnerability/a388232b-a399-46a5-83e6-20c1b5df351d exploit · advisory pihak ketiga

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.