8.8

CVE-2021-4354

Exploit

PWA for WP & AMP <= 1.7.32 - Arbitrary File Upload

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.
Mögliche Gegenmaßnahme
PWA for WP – Progressive Web Apps Made Simple: Update to version 1.7.33, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt PWA for WP – Progressive Web Apps Made Simple
Version *-1.7.32
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Magazine3 ≫ Pwa For Wp & Amp SwPlatformwordpress Version < 1.7.33
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.37% 0.916
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
security@wordfence.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.