The Advanced Popups plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.1. This is due to missing or incorrect nonce validation on the metabox_popup_save() function. This makes it possible for unauthenticated attackers to save meta tags via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
                
            Metrics
Affected Vendors & Products
References
        History
                    Mon, 21 Oct 2024 18:15:00 +0000
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Wordfence
Published: 2023-07-12T06:52:34.644Z
Updated: 2024-10-21T18:11:58.352Z
Reserved: 2023-07-11T18:19:10.640Z
Link: CVE-2021-4421
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-03T17:23:10.774Z
 NVD
                        NVD
                    Status : Modified
Published: 2023-07-12T07:15:09.863
Modified: 2024-11-21T06:37:41.153
Link: CVE-2021-4421
 Redhat
                        Redhat
                    No data.