CVE-2024-11038

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 7.3 HIGHEPSS 0.6%CWE-94

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.3EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Nov 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

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

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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