Vulnerability · Published May 13, 2026 · Assigned by Wordfence
CVE-2026-3004Snow Monkey Blocks <= 24.1.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'data-slick' Attribute
Medium 6.4
In plain English
A medium-severity cross-site scripting in Snow Monkey Blocks from inc2734. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Official description
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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| inc2734 | Snow Monkey Blocks | 0 – through 24.1.11 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d8405ba4-5880-4a9e-8196-722e7f59f9a1?source=cve
- https://plugins.trac.wordpress.org/browser/snow-monkey-blocks/trunk/snow-monkey-blocks.php#L228
- https://plugins.trac.wordpress.org/browser/snow-monkey-blocks/trunk/snow-monkey-blocks.php#L45
- https://plugins.trac.wordpress.org/changeset/3519092/