CVE-2015-4139: Wp Smiley Project Wp Smiley

Low severity, CVSS 3.5. EPSS: 1.6% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in smilies4wp.php in the WP Smiley plugin 1.4.1 for WordPress allows remote authenticated users to inject arbitrary web script or HTML via the s4w-more parameter to wp-admin/options-general.php.

Affected products

• Wp Smiley Project Wp Smiley: version 1.4.1 only

Published 2015-06-18. Last modified 2026-06-17.