CVE-2026-4121 | ksolves Kcaptcha Plugin up to 1.0.1 on WordPress admin/setting.php wp_nonce_field cross-site request forgery

A vulnerability marked as problematic has been reported in ksolves Kcaptcha Plugin up to 1.0.1 on WordPress. This affects the function wp_nonce_field of the file admin/setting.php. This manipulation causes cross-site request forgery.

The identification of this vulnerability is CVE-2026-4121. It is possible to initiate the attack remotely. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More