CVE-2021-4420
CVSS 3.1 Score 8.1 of 10 (high)
Details
Published Jul 12, 2023
Updated: Nov 7, 2023
CWE ID 798
Summary
CVE-2021-4420 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the Sell Media plugin for WordPress. Versions up to and including 2.5.5 are impacted by this issue. The vulnerability arises due to missing or incorrect nonce validation on the sell_media_process() function. As a result, unauthenticated attackers can manipulate site administrators into executing unwanted actions, such as selling media paypal orders, by tricking them into clicking on malicious links.
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