Description
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.
Metrics
CVSS 3.1 7.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| wpbean | WPB Popup for Contact Form 7 – Showing Contact Form 7 Popup on Button Click | <= 1.7.5 |
| wpbean | wpb_advanced_faq | <= 1.7.5 |
References
- https://gist.github.com/wpbean/1a5abfea883621b4e150eab1362a420fProduct
- https://plugins.trac.wordpress.org/browser/wpb-popup-for-contact-form-7/tags/1.7.4/includes/class.ajax.php#L34Product
- https://plugins.trac.wordpress.org/changeset/3188864/Patch
- https://wordpress.org/plugins/wpb-popup-for-contact-form-7/#developersProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a7faa800-3b29-4b79-8b94-1e7985acb50d?source=cveThird Party Advisory
Timeline
- Published
- Nov 19, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed