GenerateBlocks vulnerabilities

The GenerateBlocks plugin for WordPress is vulnerable to stored cross-site scripting via dynamic tag injection in HTML attributes in all versions up to and including 2.3.0 due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level access or above to inject arbitrary web scripts on pages.

The GenerateBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Headline Block 'linkMetaFieldType' Dynamic Link Attribute in all versions up to and including 2.2.1 due to insufficient input sanitization and output escaping.

The GenerateBlocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'get_option_rest' function in all versions up to, and including, 2.1.1. This makes it possible for authenticated attackers, with contributor level access and above, to read arbitrary WordPress options, including sensitive information such as SMTP credentials, API keys, and other data stored by other plugins.