WordPress · Absolute Addons For Elementor · CVE-2025-13141
**Name of the Vulnerable Software and Affected Versions**
HT Mega – Absolute Addons For Elementor plugin for WordPress versions prior to 3.0.0
**Description**
The HT Mega – Absolute Addons For Elementor plugin for WordPress is susceptible to Stored Cross-Site Scripting through its Gutenberg blocks. This is caused by inadequate input validation of user-provided HTML tag names, specifically a missing tag name whitelist. Dangerous tags such as `script`, `iframe`, and `object` can be injected despite the use of `tag escape()` for sanitization. While some blocks utilize `esc html()` for content, this can be circumvented using JavaScript encoding techniques like unquoted strings, backticks, and `String.fromCharCode()`. Authenticated attackers with contributor-level access or higher can inject arbitrary web scripts into pages, which will execute when a user accesses the affected page.
**Recommendations**
Update the HT Mega – Absolute Addons For Elementor plugin to version 3.0.0 or later.