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CVE Database / CVE-2021-4421

CVE · Medium

CVE-2021-4421 — Advanced Popups [advanced-popups] < 1.1.2

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2021-4421 Advanced Popups [advanced-popups] < 1.1.2 Cross-Site Request Forgery (CSRF) Medium 4.3 < 1.1.2 1.1.2 2020-06-21 —

CVE-2021-4421

The Advanced Popups plugin for WordPress through version 1.1.1 contains a Cross-Site Request Forgery vulnerability stemming from inadequate nonce verification in the metabox_popup_save() function. Attackers without authentication can manipulate site administrators into clicking malicious links to save unauthorized meta tags on the affected site. This vulnerability was resolved in version 1.1.2.

Based on public CVE data (MITRE/NVD).

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