Support » Plugin: Popup Builder - Create highly converting, mobile friendly marketing popups. » Fix This Authenticated (Admin+) Stored Cross-Site Scripting

  • Please Fix This : The Popup Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 4.1.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

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