CVE-2026-1755: Themeisle Menu Icons By Themeisle

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The Menu Icons by ThemeIsle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘_wp_attachment_image_alt’ post meta in all versions up to, and including, 0.13.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Themeisle Menu Icons By Themeisle: up to and including 0.13.20

Published 2026-02-03. Last modified 2026-06-17.