CVE-2023-3203

Summary

CVE-2023-3203 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the MStore API plugin for WordPress. The issue lies in the lack of nonce validation on the 'msTOre_update_limit_product' function, allowing unauthenticated attackers to manipulate the number of products per category. This can be exploited by tricking a site administrator into clicking on a malicious link, which in turn grants the attacker the ability to use cache data on the home screen. This vulnerability poses a significant threat to WordPress sites using the MStore API plugin and highlights the importance of implementing proper nonce validation to prevent CSRF attacks.

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