CVE-2020-24313: etoilewebdesign ultimate appointment booking…

csirt@kutim:~/threat-intel/cve/CVE-2020-24313

CVSS 6.1 · Medium EPSS 1,2%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada etoilewebdesign ultimate appointment booking & scheduling. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

Etoile Web Design Ultimate Appointment Booking & Scheduling WordPress Plugin v1.1.9 and lower does not sanitize the value of the "Appointment_ID" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL.

Rincian

Terbit di NVD: 26 Agustus 2020
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): 1,2% peluang dieksploitasi; lebih tinggi dari 66,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
etoilewebdesign	ultimate appointment booking & scheduling	Semua versi hingga 1.1.9

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://wordpress.org/plugins/ultimate-appointment-scheduling/ product · advisory pihak ketiga
https://zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1/ exploit · advisory pihak ketiga · url repurposed

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.