Vulnerability · Published Oct 17, 2026 · Assigned by Wordfence
CVE-2026-111726Themify Builder <= 7.8.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'visible' Shortcode Attribute
Medium 6.4
In plain English
A medium-severity cross-site scripting in Themify Builder from themifyme. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Official description
The Themify Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'visible' Shortcode Attribute in all versions up to, and including, 7.8.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is only exploitable when the 'slider' custom post type is active, which is satisfied automatically when the plugin is paired with a Themify theme or any other plugin that registers the 'slider' CPT.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| themifyme | Themify Builder | 0 – through 7.8.2 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c1d5bc13-585d-405d-b6f3-14db26464e55?source=cve
- https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.8.2/templates/template-slider.php#L90
- https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.8.2/modules/module-slider.php#L113
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3749606%40themify-builder&new=3749606%40themify-builder