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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 42,685 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · extra-settings-for-rocketchat
Extra Settings for RocketChat
1 known vulnerability on record. Add your version above to see which ones affect you.
Jun 9, 2026Extra Settings for RocketChat: Stored Cross-Site ScriptingCVE-2026-8841 · affects up to 0.1 · reported by WordfenceMedium 6.4
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 rxstg_shortcode() function, which concatenates the user-supplied 'title' attribute directly into HTML output. 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.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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