CSRF Vulnerability in WPForms Lite Contact Form Plugin by Syed Balkhi
CVE-2026-40764

8.1HIGH

Key Information:

Vendor

WordPress
Status
Contact Form By WPforms
Vendor
CVE Published:
15 April 2026

What is CVE-2026-40764?

A Cross-Site Request Forgery (CSRF) vulnerability exists in the Contact Form by WPForms (wpforms-lite) plugin, allowing attackers to perform actions on behalf of users without their consent. This issue impacts versions up to and including 1.10.0.2. Attackers could exploit this flaw to send unauthorized requests, potentially compromising user accounts and sensitive data.

Affected Version(s)

Contact Form by WPForms 0 <= 1.10.0.2

References

https://patchstack.com/database/Wordpress/Plugin/wpforms-...
vdb-entry

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

vladimir tokarev | Patchstack Bug Bounty Program
.