Event Manager and Tickets Selling Plugin for WooCommerce – WpEvently <= 4.1.1 - Authenticated (Contributor+) PHP Object Injection in mep_event_meta_save

8.8
Deserialization of Untrusted Data
CVE CVE-2024-24796
CVSS 8.8 (High)
Publicly Published January 31, 2024
Last Updated February 9, 2024
Researcher Ngô Thiên An (ancorn_) - VNPT-VCI

Description

The Event Manager and Tickets Selling Plugin for WooCommerce – WpEvently plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.1 via deserialization of untrusted input in the mep_event_meta_save function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. 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.

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Vulnerability Details for Event Manager and Tickets Selling Plugin for WooCommerce – WpEvently – WordPress Plugin

Software Type Plugin
Software Slug mage-eventpress (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.1.2, or a newer patched version
Affected Version
  • <= 4.1.1
Patched Version
  • 4.1.2

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