7.5

CVE-2024-1895

Event Monster <= 1.3.9 - Authenticated(Contributor+) PHP Object Injection via Custom Meta

Event Monster <= 1.3.9 - Authenticated(Contributor+) PHP Object Injection via Custom Meta

The Event Monster – Event Management, Tickets Booking, Upcoming Event plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.9 via deserialization via shortcode of untrusted input from a custom meta value. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Mögliche Gegenmaßnahme
Event Monster – Event Manager, Ticket Booking & Registration: Update to version 1.4.0, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Awplife ≫ Event Monster SwPlatformwordpress Version < 1.4.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Event Monster – Event Manager, Ticket Booking & Registration
Version *-1.3.9
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.85% 0.533
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://plugins.trac.wordpress.org/browser/event-monster/tags/1.3.3/shortcode.php
Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/41d7b3f1-a133-4678-b2d9-3f9951cbc005?source=cve
Third Party Advisory
https://plugins.trac.wordpress.org/changeset/3102670
https://www.wordfence.com/threat-intel/vulnerabilities/id/41d7b3f1-a133-4678-b2d9-3f9951cbc005
Third Party Advisory