Popup Maker <= 1.19.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
Summary
Popup Maker <= 1.19.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
Original description
The description as published by the source.
The Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popups Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘close_text’ parameter in all versions up to, and including, 1.19.0 due to insufficient input sanitization and output escaping. 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.
References
- advisory github.com
- advisory nvd.nist.gov
- web plugins.trac.wordpress.org
- web wordfence.com