CVE-2024-0664

Summary

CVE-2024-0664 is a Stored Cross-Site Scripting vulnerability affecting the Meks Smart Social Widget plugin for WordPress. This issue, which exists in all versions up to 1.6.3, allows authenticated attackers with administrator-level access to inject malicious scripts into pages. The vulnerability stems from insufficient input sanitization and output escaping in the Meks Smart Social Widget. This risk only impacts multi-site installations and installations where unfiltered_html has been disabled, making it crucial for affected users to apply the available patch or update as soon as possible to mitigate potential threats.

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