CVE-2026-56053

HIGH

WordPress EventPrime plugin <= 4.3.4.1 - PHP Object Injection vulnerability

Title source: cna
STIX 2.1

Description

Subscriber PHP Object Injection in EventPrime <= 4.3.4.1 versions.

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0038
EPSS Percentile 30.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-502
Status published
Products (1)
EventPrime/EventPrime < 4.3.4.1
Published Jun 25, 2026
Tracked Since Jun 25, 2026