CVE-2026-2837

MEDIUM 4.4

Ricerca – advanced search <= 1.1.12 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin's Settings

CVSS Score

4.4

EPSS Score

0.0%

EPSS Percentile

0th

The Ricerca – advanced search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via plugin's settings in all versions up to, and including, 1.1.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CWE	CWE-79
Vendor	systemsrtk
Product	ricerca – advanced search
Published	Mar 21, 2026
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for systemsrtk ricerca – advanced search

Be the first to know when new medium vulnerabilities affecting systemsrtk ricerca – advanced search are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

systemsrtk / Ricerca – advanced search

0 ≤ 1.1.12

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/ddee4794-5b57-4af1-a427-3247882952e9?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/ricerca-smart-search/tags/1.1.12/inc/admin_fields.php#L689

Credits

Muhammad Nur Ibnu Hubab