XSS issue in the Customizer

This solution extends the wp_insert_post_data filter to pass in addition to the slashed/sanitized/processed data to also pass data which was passed into wp_insert_post(). This vulnerability affects the following application versions: WordPress 4.7 WordPress 4.7.1 WordPress 4.7.2 WordPress 4.7.3 WordPress 4.7.4 WordPress 4.7.5 WordPress 4.7.6... Weiterlesen: XSS issue in the Customizer