CVE-2026-9691CWE-502

WordPress Integration for ActiveCampaign and Contact Form 7, WPForms, Elementor, Ninja Forms plugin <= 1.1.1 - PHP Object Injection vulnerability

Critical · published June 15, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
40.1
In the wild
Unconfirmed
What it is

Unauthenticated PHP Object Injection in Integration for ActiveCampaign and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.1 versions.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00476 · 40.1th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-06-15T20:17Z
EPSS history
Timeline
  • 15 JUN 20:17Z
    WordPress Integration for ActiveCampaign and Contact Form 7, WPForms, Elementor, Ninja Forms plugin <= 1.1.1 - PHP Object Injection vulnerability
    cvelistv5