CVE-2026-42687CWE-502

WordPress EventPrime plugin <= 4.3.2.1 - PHP Object Injection vulnerability

High · published June 15, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
36.8
In the wild
Unconfirmed
What it is

Unauthenticated PHP Object Injection in EventPrime <= 4.3.2.1 versions.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00436 · 36.8th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-06-15T20:18Z
EPSS history
Timeline
  • 15 JUN 20:18Z
    WordPress EventPrime plugin <= 4.3.2.1 - PHP Object Injection vulnerability
    cvelistv5