CVE-2026-3600 Investi <= 1.0.26 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'maximum-num-years' Shortcode Attribute

The Investi plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'investi-announcements-accordion' shortcode's 'maximum-num-years' attribute in all versions up to, and including, 1.0.26. This is due to insufficient input sanitization and output escaping on user-supplied...

PT-2026-31076

Name of the Vulnerable Software and Affected Versions Investi plugin for WordPress versions up to and including 1.0.26 Description The Investi plugin for WordPress is susceptible to Stored Cross-Site Scripting through the 'maximum-num-years' attribute of the 'investi-announcements-accordion'...