8.8

CVE-2024-5441

Modern Events Calendar <= 7.11.0 - Authenticated (Subscriber+) Arbitrary File Upload

The Modern Events Calendar plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the set_featured_image function in all versions up to, and including, 7.11.0. This makes it possible for authenticated attackers, with subscriber access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The plugin allows administrators (via its settings) to extend the ability to submit events to unauthenticated users, which would allow unauthenticated attackers to exploit this vulnerability.
Mögliche Gegenmaßnahme
Modern Events Calendar: Update to version 7.12.0, or a newer patched version
Modern Events Calendar Lite: Update to version 7.12.0, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Modern Events Calendar
Version * - 7.11.0
SystemWordPress Plugin
≫
Produkt Modern Events Calendar Lite
Version * - 7.11.0
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Webnus ≫ Modern Events Calendar Version < 7.12.0
Webnus ≫ Modern Events Calendar Lite SwPlatformwordpress Version <= 6.5.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 19.69% 0.952
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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.