The Post Grid Gutenberg Blocks and WordPress Blog Plugin WordPress plugin before 4.0.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Vendor | Product | Version | CPE |
---|---|---|---|
themerex | katelyn\-gutenberg_wordpress_blog_theme | * | cpe:2.3:a:themerex:katelyn\-gutenberg_wordpress_blog_theme:*:*:*:*:*:*:*:* |