CVE-2026-49105

CRITICAL

WordPress WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms plugin <= 1.1.4 - PHP Object Injection vulnerability

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-49105. PoCs published by izxci.

AI-analyzed exploit summary This repository contains a functional Python exploit for CVE-2026-49105, targeting a PHP object injection vulnerability in the WP Zendesk for Contact Form 7 plugin. The exploit automates detection, vulnerability checking, and payload injection via CF7 forms or direct POST requests.

Description

Unauthenticated PHP Object Injection in WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms <= 1.1.4 versions.

Exploits (1)

github WORKING POC
by izxci · pythonpoc
https://github.com/izxci/CVE-2026-49105

This repository contains a functional Python exploit for CVE-2026-49105, targeting a PHP object injection vulnerability in the WP Zendesk for Contact Form 7 plugin. The exploit automates detection, vulnerability checking, and payload injection via CF7 forms or direct POST requests.

Classification
Working Poc 95%
Attack Type
Deserialization
Complexity
Moderate
Reliability
Reliable
Target: WP Zendesk for Contact Form 7 plugin (versions <= 1.1.4)
No auth needed
Prerequisites: WordPress site with vulnerable plugin installed · Contact Form 7 forms accessible
mistral-large-3 · analyzed Jun 17, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0048
EPSS Percentile 38.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-502
Status published
Products (1)
CRM Perks/WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms < 1.1.4
Published Jun 15, 2026
Tracked Since Jun 16, 2026