The Popup Builder WordPress plugin before 1.1.33 does not sanitise and escape some of its Notification fields, which could allow users such as contributor and above to perform Stored Cross-Site Scripting attacks.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://wpscan.com/vulnerability/a6c2da28-dc03-4bcc-a6c3-ee55a73861db/ | third party advisory vdb entry exploit technical description |