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.
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Affected Vendors & Products
References
History
Mon, 21 Oct 2024 18:15:00 +0000
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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
Updated: 2024-08-03T17:23:10.774Z
NVD
Status : Modified
Published: 2023-07-12T07:15:09.863
Modified: 2024-11-21T06:37:41.153
Link: CVE-2021-4421
Redhat
No data.