Description
The Perfect Portal Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'perfect_portal_intake_form' shortcode in all versions up to, and including, 3.0.3 due to insufficient input sanitization and output escaping on user supplied attributes. 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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| alanperfectportal | Perfect Portal Widgets | ≤ 3.0.3 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/bded6765-e994-46a4-8c88-c324a4fd6ee6?source=cve
- https://plugins.trac.wordpress.org/browser/perfect-portal-widgets/tags/3.0.3/perfect-portal-widgets.php#L330
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3222234%40perfect-portal-widgets&new=3222234%40perfect-portal-widgets&sfp_email=&sfph_mail=