PT-2026-57752 · Marcus · Events Manager

Published 2026-07-13 · Updated 2026-07-13 · CVE-2026-57713

NVD

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Deserialization of Untrusted Data vulnerability in Marcus (aka @msykes) Events Manager events-manager allows Object Injection.This issue affects Events Manager: from n/a through <= 7.3.6.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-57713

Affected Products

Events Manager

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-57713 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/events-manager/vulnerability/wordpress-events-manager-plugin-7-3-6-php-object-injection-vulnerability?_s_id=cve · Note