CVE-2026-3004: INC2734 Snow Monkey Blocks

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Snow Monkey Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-slick' attribute in all versions up to, and including, 24.1.11 due to insufficient input sanitization and output escaping. 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

• INC2734 Snow Monkey Blocks: up to and including 24.1.11

Published 2026-05-13. Last modified 2026-06-17.