Events Manager – Calendar, Bookings, Tickets, and more! <= 7.3.6 - Unauthenticated PHP Object Injection
| CVE | CVE-2026-57713 |
|---|---|
| CVSS | 8.1 (High) |
| Publicly Published | July 8, 2026 |
| Last Updated | July 14, 2026 |
| Researcher |
dutafi
|
Description
The Events Manager – Calendar, Bookings, Tickets, and more! plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 7.3.6 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. 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 Events Manager – Calendar, Bookings, Tickets, and more!
| Software Type | Plugin |
|---|---|
| Software Slug | events-manager (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 7.3.7, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Events Manager – Calendar, Bookings, Tickets, and more!
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