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OpenAdvisories
Medium · 6.1 CVE-2025-12473 EUVD-2025-208558GHSA-46h2-626x-7x65

RTMKit <= 1.6.8 - Reflected Cross-Site Scripting via 'themebuilder' Parameter

Published Mar 11, 2026 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The RTMKit plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'themebuilder' parameter in all versions up to, and including, 1.6.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a site administrator into performing an action such as clicking on a link.

Affected products

VendorProductAffectedFixed
rometheme RTMKit ≤ 1.6.8 —

References