CVE-2025-5341

Description

The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id' and 'data-size’ parameters in all versions up to, and including, 1.44.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PUBLISHED Reserved 2025-05-29 | Published 2025-06-05 | Updated 2026-04-08 | Assigner Wordfence

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Timeline

Credits

Asaf Mozes finder

References

www.wordfence.com/...-5223-439f-8a08-535f79631ff0?source=cve

plugins.trac.wordpress.org/...nator-ui/js/forminator-form.js

wordpress.org/plugins/forminator/

plugins.trac.wordpress.org/changeset/3306475

cve.org (CVE-2025-5341)

nvd.nist.gov (CVE-2025-5341)

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