CVE-2021-4338: duckdev 404 to 301

csirt@kutim:~/threat-intel/cve/CVE-2021-4338

CVSS 5.4 · Medium EPSS 0,62%

Kerentanan Improper Access Control pada duckdev 404 to 301. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

The 404 to 301 plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on the open_redirect & save_redirect functions in versions up to, and including, 3.0.7. This makes it possible for authenticated attackers to view, create and edit redirections.

Rincian

Terbit di NVD: 7 Juni 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-284: Improper Access Control
CWE-862: Missing Authorization
EPSS (30 hari): 0,62% peluang dieksploitasi; lebih tinggi dari 48,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
duckdev	404 to 301	Semua versi hingga 3.0.7

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://plugins.trac.wordpress.org/changeset/2546695/404-to-301 patch
https://wpscan.com/vulnerability/9f147107-bc5a-4a01-9979-cd9e16061f12 advisory pihak ketiga
https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-404-to-301-redirect-log-and-notify-404-errors-se... advisory pihak ketiga
https://www.wordfence.com/threat-intel/vulnerabilities/id/05d6b27f-b1e5-4bb8-b7db-f8295a5e0d5b?source=cve advisory pihak ketiga
https://blog.nintechnet.com/broken-access-control-vulnerability-fixed-in-wordpress-404-to-301-plugin/ exploit

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.