XSS in Hoosierdragon Text Toggle
CVE-2026-3997
The Text Toggle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title' shortcode attribute of the [tt_part] and [tt] shortcodes in all versions up to and including 1.1. This is due to insufficient input sanitizat…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.001 (24.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Hoosierdragon Text Toggle — versions 0
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/d7ac0683-120f-4e76-9d44-5ee1c…
- plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php
- plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php
- plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php
- plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php
- plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php
- plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php
- plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php
- plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php
Frequently asked questions
- What is CVE-2026-3997?
- CVE-2026-3997 is a medium-severity vulnerability in Hoosierdragon Text Toggle, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-03-21.
- How severe is CVE-2026-3997?
- Medium severity. CVSS v3 base score is 6.4 out of 10.