Description
The Wishlist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wishlist_button' shortcode in all versions up to, and including, 1.0.43 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 |
|---|---|---|---|
| pickplugins | Wishlist | ≤ 1.0.43 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1b902d46-ff27-486f-836d-f55a8048f08c?source=cve
- https://plugins.trac.wordpress.org/browser/wishlist/trunk/includes/classes/class-shortcodes.php?rev=3215801#L223
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3242533%40wishlist&new=3242533%40wishlist&sfp_email=&sfph_mail=
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3251476%40wishlist&new=3251476%40wishlist&sfp_email=&sfph_mail=