CVE-2026-2837

Name of the Vulnerable Software and Affected Versions Ricerca – advanced search plugin for WordPress versions prior to 1.1.13

Description The Ricerca – advanced search plugin for WordPress is susceptible to Stored Cross-Site Scripting through the plugin’s settings. Insufficient input sanitization and output escaping allow authenticated attackers with administrator-level permissions or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page. This issue only impacts multi-site installations and those where unfiltered html has been disabled.

Recommendations Update Ricerca – advanced search plugin for WordPress to version 1.1.13 or later.