Vulnerability details

CVE-2026-57713

Marcus (aka @msykes) Events Manager

WordPress Events Manager plugin <= 7.3.6 - PHP Object Injection vulnerability

CVSS 3.1

8.8High

Official description

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.

CVSS scores

Score	Version	Source	Vector
8.8High	3.1	CVEProject cvelistV5 (CNA) (Patchstack)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Marcus (aka @msykes)	Events Manager	v ≤ 7.3.6	CVEProject cvelistV5 (CNA)

References and advisories

https://patchstack.com/database/Wordpress/Plugin/events-manager/vulnerability/wordpress-events-manager-plugin-7-3-6-php-object-injection-vulnerability?_s_id=cve vdb-entry

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Details

Published: 2026-07-13
Last updated: 2026-07-13
State: Published
Assigner (CNA): Patchstack

Exploit prediction (EPSS)

0.46%

Probability of exploitation in 30 days

40.2%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-502
Deserialization of Untrusted Data