The Shariff Wrapper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'shariff' shortcode in all versions up to, and including, 4.6.9 due to insufficient input sanitization and output escaping on user supplied attributes like 'info_text'. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page and clicks the information icon.

Wordfence AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Wordfence https://plugins.trac.wordpress.org/browser/shariff/trunk/services/shariff-info.php#L46 [No types assigned]

Wordfence https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3030487%40shariff&new=3030487%40shariff&sfp_email=&sfph_mail= [No types assigned]

Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/id/8588f9e8-441c-4b9e-bd78-8526d8c28fa3?source=cve [No types assigned]