CVE-2021-4428: what3words autosuggest

csirt@kutim:~/threat-intel/cve/CVE-2021-4428

CVSS 7.5 · High EPSS 15,8%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada what3words autosuggest. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in what3words Autosuggest Plugin up to 4.0.0 on WordPress and classified as problematic. Affected by this vulnerability is the function enqueue_scripts of the file w3w-autosuggest/public/class-w3w-autosuggest-public.php of the component Setting Handler. The manipulation leads to information disclosure. The attack can be launched remotely. Upgrading to version 4.0.1 is able to address this issue. The patch is named dd59cbac5f86057d6a73b87007c08b8bfa0c32ac. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-234247.

Rincian

Terbit di NVD: 18 Juli 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
EPSS (30 hari): 15,8% peluang dieksploitasi; lebih tinggi dari 96,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
what3words	autosuggest	Semua versi sebelum 4.0.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/what3words/wordpress-autosuggest-plugin/pull/20 patch · advisory vendor
https://github.com/what3words/wordpress-autosuggest-plugin/commit/dd59cbac5f86057d6a73b87007c08b8bfa0c32ac patch
https://github.com/what3words/wordpress-autosuggest-plugin/releases/tag/v4.0.1 release notes
https://vuldb.com/?ctiid.234247 permissions required
https://vuldb.com/?id.234247 permissions required

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.