CVE-2021-4354: magazine3 pwa for wp & amp

csirt@kutim:~/threat-intel/cve/CVE-2021-4354

CVSS 8.8 · High EPSS 1,8%

Kerentanan Unrestricted Upload of File with Dangerous Type pada magazine3 pwa for wp & amp. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

The PWA for WP & AMP for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pwaforwp_splashscreen_uploader function in versions up to, and including, 1.7.32. This makes it possible for authenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Rincian

Terbit di NVD: 7 Juni 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-434: Unrestricted Upload of File with Dangerous Type
EPSS (30 hari): 1,8% peluang dieksploitasi; lebih tinggi dari 77,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
magazine3	pwa for wp & amp	Semua versi sebelum 1.7.33

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://blog.nintechnet.com/wordpress-pwa-for-wp-and-amp-plugin-fixed-vulnerabilities/ exploit · advisory pihak ketiga
https://www.wordfence.com/threat-intel/vulnerabilities/id/6082791e-feac-41f7-b565-9d98624ddf50?source=cve 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.