CVE-2023-2757: plugin waiting

csirt@kutim:~/threat-intel/cve/CVE-2023-2757

CVSS 5.4 · Medium EPSS 0,45%

Kerentanan Missing Authorization pada plugin waiting. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

The Waiting: One-click countdowns plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on 'saveLang' functions in versions up to, and including, 0.6.2. This could lead to Cross-Site Scripting due to insufficient input sanitization and output escaping. This makes it possible for subscriber-level attackers to access functions to save plugin data that can potentially lead to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Rincian

Terbit di NVD: 18 Mei 2023
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-862: Missing Authorization
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,45% peluang dieksploitasi; lebih tinggi dari 37,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
plugin	waiting	Semua versi hingga 0.6.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.wordfence.com/threat-intel/vulnerabilities/id/38cc5a39-6ec3-4ce9-b9ad-d4ca5dafe9a7?source=cve advisory pihak ketiga
https://plugins.trac.wordpress.org/browser/waiting/tags/0.6.2/templates/templates.php#L426 issue tracking
https://plugins.trac.wordpress.org/browser/waiting/tags/0.6.2/waiting.php#L544 issue tracking

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.