Description
The Optio Dentistry plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'optio-lightbox' shortcode in all versions up to, and including, 2.1 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 |
|---|---|---|---|
| optio | Optio Dentistry | ≤ 2.1 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4241118f-9bcb-4dec-abd2-7172db2cf445?source=cve
- https://plugins.trac.wordpress.org/browser/optio-dentistry/tags/2.1/optio-dentistry.php#L18
- https://plugins.trac.wordpress.org/browser/optio-dentistry/tags/2.1/optio-dentistry.php#L92
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3208800%40optio-dentistry&new=3208800%40optio-dentistry&sfp_email=&sfph_mail=