The If-So Dynamic Content – Elementor & All Page Builders Personalization plugin for WordPress is…

Why it is Yellow

• CVSS 6.4 medium

References

• https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-admin.php#L104
• https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-settings.php#L726
• https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-settings.php#L747
• https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php#L356
• https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php#L371
• https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php#L392
• https://plugins.trac.wordpress.org/changeset/3748902/if-so/trunk/admin/partials/ifso_trigger_settings_metabox.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/5df83f52-b976-4f60-b48d-d76b1ce2af9f?source=cve

Original description

The If-So Dynamic Content – Elementor & All Page Builders Personalization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'repeater[*][version_uid] (and many sibling fields: freeze-mode, cookie-input, ip-input, compare, utm-value, page-url-compare, group-name, custom, …)' parameter in all versions up to, and including, 1.10.2 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.