Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates, CVE-2024-4891
- CVE, Research URL
- Home page URL
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Security reports for Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates
- Published on
- May 18, 2024
- Research Description
- The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘tagName’ parameter in versions up to, and including, 4.5.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Affected versions
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Min -, max 4.5.13.
- Status
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vulnerable