Description
The Fluent Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form-submission.js script in all versions up to, and including, 6.0.2 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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
techjewel Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Default version status: unaffected
0 to ≤ 6.0.2affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f31bd18e-57d4-4c87-8a7c-a168e7e70061?source=cve ↗
- https://plugins.trac.wordpress.org/browser/fluentform/tags/6.0.2/assets/js/form-submission.js ↗
- https://wordpress.org/plugins/fluentform/#developers ↗
- https://plugins.trac.wordpress.org/changeset/3274693/ ↗