CVE-2023-5561 Information
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Oct 16, 2023
cve
Description
The Popup Builder WordPress plugin through 4.1.15 does not sanitise and escape some of its settings which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Reference
https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/ https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441