CVE-2024-11038

HIGH 7.3

WPB Popup for Contact Form 7 – Showing The Contact Form 7 Popup on Button Click – CF7 Popup <= 1.7.5 - Unauthenticated Arbitrary Shortcode Execution via wpb_pcf_fire_contact_form

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-94
Vendor	wpbean
Product	wpb popup for contact form 7 – showing contact form 7 popup on button click
Published	Nov 19, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

wpbean / WPB Popup for Contact Form 7 – Showing Contact Form 7 Popup on Button Click

0 ≤ 1.7.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/a7faa800-3b29-4b79-8b94-1e7985acb50d?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpb-popup-for-contact-form-7/tags/1.7.4/includes/class.ajax.php#L34 wordpress.org: https://wordpress.org/plugins/wpb-popup-for-contact-form-7/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3188864/ gist.github.com: https://gist.github.com/wpbean/1a5abfea883621b4e150eab1362a420f

Credits

Arkadiusz Hydzik