Vulnerability Details CVE-2024-11038
The The WPB Popup for Contact Form 7 – Showing The Contact Form 7 Popup on Button Click – CF7 Popup plugin for WordPress is vulnerable to arbitrary shortcode execution via wpb_pcf_fire_contact_form AJAX action in all versions up to, and including, 1.7.5. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.3%
CVSS Severity
CVSS v3 Score 7.3
References
- https://gist.github.com/wpbean/1a5abfea883621b4e150eab1362a420f
- https://plugins.trac.wordpress.org/browser/wpb-popup-for-contact-form-7/tags/1.7.4/includes/class.ajax.php#L34
- https://plugins.trac.wordpress.org/changeset/3188864/
- https://wordpress.org/plugins/wpb-popup-for-contact-form-7/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a7faa800-3b29-4b79-8b94-1e7985acb50d?source=cve
Products affected by CVE-2024-11038
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cpe:2.3:a:wpbean:wpb_popup_for_contact_form_7:*