CVE-2026-15759 ChatHelp <= 3.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'number' and 'group' Shortcode Attributes

The ChatHelp – Click to Chat Button, WooCommerce Chat to Order & Floating Chat Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'number' and 'group' Shortcode Attributes in all versions up to, and including, 3.5.1 due to insufficient input sanitization and output escapin...

PT-2026-60712

The ChatHelp – Click to Chat Button, WooCommerce Chat to Order & Floating Chat Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'number' and 'group' Shortcode Attributes in all versions up to, and including, 3.5.1 due to insufficient input sanitization and output escapin...

EUVD-2026-31913

Chatwoot is a customer engagement suite. From 2.2.0 to before 4.11.2, a SQL injection vulnerability exists in the conversation and contact filter APIs. When filtering by a custom attribute of type date or number using the isgreaterthan or islessthan operators, user-supplied values in the values...

PT-2026-43348

Name of the Vulnerable Software and Affected Versions Chatwoot versions 2.2.0 through 4.11.1 Description An issue exists in the conversation and contact filter APIs where user-supplied values in the values field of the filter payload are interpolated directly into SQL queries without...

PT-2026-36956

Name of the Vulnerable Software and Affected Versions Simple Owl Shortcodes versions prior to 2.1.2 Description The Simple Owl Shortcodes plugin for WordPress contains a Stored Cross-Site Scripting issue. This occurs due to insufficient input sanitization and output escaping of user-supplied...