WordPress Essential Blocks for Gutenberg Plugin <= 4.5.12 is vulnerable to Cross Site Scripting (XSS)

Software Essential Blocks for Gutenberg Type Plugin Vulnerable versions = 4.5.12 Fixed in 4.5.13 OWASP Top 10 A7: Cross-Site Scripting XSS Classification Cross Site Scripting XSS CVE CVE-2024-4891 Patch priority Low CVSS severity Low 6.5 Developer Claim ownership PSID d396af2a43d0 Credits João...

CVE-2024-4891 Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 4.5.12 - Authenticated (Contributor+) Stored Cross-Site Scripting

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...

CVE-2024-4891 Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 4.5.12 - Authenticated (Contributor+) Stored Cross-Site Scripting

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...

CVE-2024-4891

CVE-2024-4891 affects the WordPress plugin Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates. Root cause is insufficient input sanitization and output escaping in the tagName parameter, enabling Stored XSS. Impact requires authenticated access (contributor+) to inject scripts...