If-So Dynamic Content <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'repeater' Parameter
Impact
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…
Source excerpt · WordfenceAffected packages
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
ifso · If-So Dynamic Content – Elementor & All Page Builders Personalization
Other versions: unaffected
| Version / range | Source status |
|---|---|
| 0 through 1.10.2 (inclusive) | affected |
Original source 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.
References
- Security advisory www.wordfence.com/threat-intel/vulnerabilities/id/5df83f52-b976-4f60-b48d-d76b1ce2af9f
- Source reference plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php
- Source reference plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-settings.php
- Source reference plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-settings.php
- Source reference plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php
- Source reference plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php
- Source reference plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-admin.php
- Patch plugins.trac.wordpress.org/changeset/3748902/if-so/trunk/admin/partials/ifso_trigger_settings_metabox.php