Stored Cross-Site Scripting Vulnerability Affects Smart PopUp Blaster Plugin
CVE-2024-11339
6.4MEDIUM
What is CVE-2024-11339?
The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'spb-button' shortcode in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Affected Version(s)
Smart PopUp Blaster * <= 1.4.3