Unauthenticated PHP Object Injection in WP Insightly for Contact Form 7 and Related Plugins
CVE-2026-49085

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
WP Insightly For Contact Form 7, WPforms, Elementor, Formidable And Ninja Forms
Vendor
CVE Published:
15 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-49085?

The WP Insightly plugin for WordPress contains an unauthenticated PHP Object Injection vulnerability, affecting multiple versions of popular form plugins including Contact Form 7, WPForms, Elementor, Formidable, and Ninja Forms. This weakness allows attackers to potentially exploit the application's functionality, leading to unauthorized access and manipulation of data. To mitigate this risk, users should immediately review and update their installations to the latest versions that include the necessary security fixes.

Affected Version(s)

WP Insightly for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms <= 1.1.4

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-49085
Created by izxci

References

https://patchstack.com/database/wordpress/plugin/cf7-insi...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Frissi0n | Patchstack Bug Bounty Program
.