CVE-2023-49839

Summary

CVE-2023-49839 is a Cross-Site Scripting (XSS) vulnerability affecting multiple KlbTheme plugins, including Cosmetsy, Partdo, Bacola, Medibazar, Furnob, and Clotya. These plugins are used for website customization in WordPress. The flaw stems from improper neutralization of user inputs during web page generation, enabling attackers to inject malicious scripts into a targeted user's web browser. Specifically impacted versions are Cosmetsy from n/a through 1.3.0, Partdo from n/a through 1.0.9, Bacola from n/a through 1.3.3, Medibazar from n/a through 1.2.3, Furnob from n/a through 1.1.7, and Clotya from n/a through 1.1.5. Successful exploitation could lead to data theft, unauthorized account access, or other malicious activities. Users are urged to update their plugins to the latest patched versions to mitigate this risk.

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