CVE-2026-103520

Description

The HivePress – Business Directory, Listings & Classified Ads Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom text attribute (user-defined field name)' parameter in all versions up to, and including, 1.7.31 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. This is only exploitable when an administrator has configured a Text attribute whose display format places the %value% token inside an HTML attribute (e.g., title="%value%"), which is a documented HivePress pattern.

References

• https://github.com/hivepress/hivepress/releases/tag/1.7.32
• https://plugins.trac.wordpress.org/browser/hivepress/tags/1.7.31/includes/blocks/class-attributes.php#L219
• https://plugins.trac.wordpress.org/browser/hivepress/tags/1.7.31/includes/controllers/class-listing.php#L346
• https://plugins.trac.wordpress.org/browser/hivepress/tags/1.7.31/includes/fields/class-field.php#L561
• https://plugins.trac.wordpress.org/browser/hivepress/tags/1.7.31/includes/fields/class-text.php#L197