CVE-2021-4421 | Advanced Popups Plugin up to 1.1.1 on WordPress metabox_popup_save cross-site request forgery
A vulnerability described as problematic has been identified in Advanced Popups Plugin up to 1.1.1 on WordPress. Affected by this issue is the function metabox_popup_save. The manipulation results in cross-site request forgery.
This vulnerability is cataloged as CVE-2021-4421. The attack may be launched remotely. There is no exploit available.