CVE-2025-6997
Description
The ThemeREX Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.35.1.1 due to insufficient input sanitization and output escaping. The plugin’s SVG rendering routine calls the trx_addons_get_svg_from_file() function on an unvalidated 'svg' parameter supplied via the shortcode or Elementor widget settings, then outputs it via the trx_addons_show_layout() function. Because there is no check on the URL’s origin, scheme, or the SVG content itself, authenticated attackers, with Contributor-level access and above, can supply a remote SVG and inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Affected products and versions
- ThemeREX ThemeREX Addons — Up to and including 2.35.1.1
- themerex addons — Before 2.35.2.2
References
- themerex.net https://themerex.net/wp/download_plugins/themerex-addons/ Product
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e1b19017-b2f0-4c3b-b263-1fbec6f1dce4?source=cve Third Party Advisory
- nvd.nist.gov Official NVD record