The Nex-Forms Express WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 9.1.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled, or in instances where lower-level users have been granted access to the form builder.
| Software Type | Plugin |
|---|---|
| Software Slug |
nex-forms-express-wp-form-builder
View on wordpress.org
|
| CVE | CVE-2025-14803 |
| Patched Versions |
9.1.8
|
| Affected Versions |
*-9.1.7
|
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