CVE-2026-8841

The Extra Settings for RocketChat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rocketchat' shortcode's 'title' attribute in versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping in the rxstgshortcode function, which...

CVE-2026-8841

CVE-2026-8841 affects the WordPress plugin Extra Settings for RocketChat (versions ≤ 0.1). The vulnerability is a Stored Cross-Site Scripting via the rocketchat shortcode’s title attribute caused by insufficient input sanitization/output escaping in the rxstg_shortcode() function, which directly ...

CVE-2026-8841 Extra Settings for RocketChat <= 0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The Extra Settings for RocketChat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rocketchat' shortcode's 'title' attribute in versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping in the rxstgshortcode function, which...

CVE-2026-8841 Extra Settings for RocketChat <= 0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The Extra Settings for RocketChat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rocketchat' shortcode's 'title' attribute in versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping in the rxstgshortcode function, which...

PT-2026-47673

Name of the Vulnerable Software and Affected Versions Extra Settings for RocketChat versions prior to 0.2 Description The Extra Settings for RocketChat plugin for WordPress contains a Stored Cross-Site Scripting issue. This occurs because the rxstg shortcode function fails to properly sanitize...