Stored Cross-Site Scripting Vulnerability in Forminator Forms Plugin for WordPress
CVE-2025-5341

6.4MEDIUM

What is CVE-2025-5341?

The Forminator Forms plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping mechanisms. This vulnerability affects all versions up to and including 1.44.1. Authenticated attackers with Contributor-level access or higher can exploit this flaw via the 'id' and 'data-size' parameters, enabling them to inject arbitrary web scripts into pages. Such scripts execute automatically whenever a user accesses the compromised page, creating significant risks for users and website integrity.

Affected Version(s)

Forminator Forms – Contact Form, Payment Form & Custom Form Builder * <= 1.44.1

References

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Asaf Mozes
.
CVE-2025-5341 : Stored Cross-Site Scripting Vulnerability in Forminator Forms Plugin for WordPress