Description
The WP Customer Area plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'display_name' parameter in all versions up to, and including, 8.4.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-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 |
|---|---|---|---|
| aguilatechnologies | WP Customer Area | ≤ 8.4.0 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/676e563e-b89d-465c-912f-336a2157551a?source=cve
- https://plugins.trac.wordpress.org/browser/customer-area/tags/8.4.0/src/php/core-addons/log/log-table.class.php#L243
- https://plugins.trac.wordpress.org/browser/customer-area/tags/8.4.0/src/php/core-addons/post-owner/templates/post-owner-link-usr.template.php#L24
- https://plugins.trac.wordpress.org/browser/customer-area/tags/8.4.0/src/php/core-addons/log/log-addon.class.php#L415
- https://plugins.trac.wordpress.org/browser/customer-area/tags/8.4.0/src/php/core-addons/post-owner/post-owner-user-owner-type.class.php#L86
- https://plugins.trac.wordpress.org/browser/customer-area/tags/8.4.0/src/php/core-classes/object-meta/storage/user-storage.class.php#L37
- https://plugins.trac.wordpress.org/browser/customer-area/tags/8.4.0/src/php/core-addons/customer-account-edit/customer-account-edit-addon.class.php#L77
- https://plugins.trac.wordpress.org/changeset/3766831/customer-area
- https://plugins.trac.wordpress.org/changeset?reponame=&new=3766832%40customer-area%2Ftags%2F8.4.1&old=3756151%40customer-area%2Ftags%2F8.4.0