CVE-2024-3513

Summary

CVE-2024-3513 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Ultimate Blocks – WordPress Blocks Plugin. This issue, present in all versions up to 3.1.9, allows authenticated attackers with contributor access and above to inject arbitrary web scripts into the title tag parameter. The vulnerability stems from insufficient input sanitization and output escaping, resulting in the execution of injected scripts whenever a user accesses an injected page.

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