CVE-2026-9187
The Abandoned Contact Form 7 plugin for WordPress is vulnerable to unauthorized arbitrary post deletion in versions up to, and including, 2.2.
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
The Abandoned Contact Form 7 plugin for WordPress is vulnerable to unauthorized arbitrary post deletion in versions up to, and including, 2.2. This is due to a missing capability check and missing nonce validation in the action__remove_abandoned() function, which is registered to both the wp_ajax_remove_abandoned and wp_ajax_nopriv_remove_abandoned hooks. The handler takes a user-supplied recover_id parameter from $_POST and passes it directly to wp_delete_post() with the force-delete flag set to true, without verifying that the ID belongs to the plugin's own cf7af_data post type. This makes it possible for unauthenticated attackers to permanently delete arbitrary posts, pages, or other content on the affected site by sending a single admin-ajax.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/abandoned-contact-form-7/tags/2.2/inc/class.cf7af.php#L49
- https://plugins.trac.wordpress.org/browser/abandoned-contact-form-7/tags/2.2/inc/class.cf7af.php#L65
- https://plugins.trac.wordpress.org/browser/abandoned-contact-form-7/tags/2.2/inc/class.cf7af.php#L68
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a38ebdeb-6ab8-4f1d-9c13-39211a9e97b6?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.