CVE-2026-12157

The BetterDocs - Knowledge Base Docs & FAQ Solution for Elementor & Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the blockId attribute of the betterdocs/category-slate-layout Gutenberg block in versions up to, and including, 4.5.3. This is due to insufficient...

CVE-2026-12157 BetterDocs <= 4.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'blockId' Block Attribute

The BetterDocs - Knowledge Base Docs & FAQ Solution for Elementor & Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the blockId attribute of the betterdocs/category-slate-layout Gutenberg block in versions up to, and including, 4.5.3. This is due to insufficient...

CVE-2026-12157

CVE-2026-12157 affects the WordPress plugin BetterDocs (Knowledge Base Docs & FAQ Solution for Elementor & Block Editor). Versions up to 4.5.3 are vulnerable to Stored Cross-Site Scripting via the blockId attribute of the betterdocs/category-slate-layout Gutenberg block. Root cause: CategorySlate...

PT-2026-50837

Name of the Vulnerable Software and Affected Versions BetterDocs - Knowledge Base Docs & FAQ Solution for Elementor & Block Editor versions prior to 4.5.4 Description Stored Cross-Site Scripting occurs via the blockId attribute of the 'betterdocs/category-slate-layout' Gutenberg block. The issue...