Vulnerability · Published Jun 15, 2026 · Assigned by Patchstack
CVE-2026-49105WordPress WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms plugin <= 1.1.4 - PHP Object Injection vulnerability
Critical 9.8
In plain English
A critical-severity unsafe deserialization in WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms from CRM Perks. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 58.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
Unauthenticated PHP Object Injection in WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms <= 1.1.4 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| CRM Perks | WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms | n/a – through 1.1.4 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H