CVE-2026-12900 Spectra Gutenberg Blocks <= 2.19.28 - Authenticated (Contributor+) Stored Cross-Site Scripting via uagb/image Block

The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the uagb/image block in all versions up to, and including, 2.19.28 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-12900

CVE-2026-12900 affects the WordPress plugin set Spectra Gutenberg Blocks (Website Builder for the Block Editor). The vulnerability is a Stored Cross-Site Scripting via the uagb/image block in all versions up to and including 2.19.28, caused by insufficient input sanitization and output escaping. ...

CVE-2026-12900 Spectra Gutenberg Blocks <= 2.19.28 - Authenticated (Contributor+) Stored Cross-Site Scripting via uagb/image Block

The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the uagb/image block in all versions up to, and including, 2.19.28 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-12900

The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the uagb/image block in all versions up to, and including, 2.19.28 due to insufficient input sanitization and output escaping. This makes it possible for...

WordPress Spectra Legacy – Gutenberg Blocks plugin <= 2.19.28 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by ? in WordPress Plugin Spectra versions = 2.19.28...

PT-2026-61728

Name of the Vulnerable Software and Affected Versions Spectra Gutenberg Blocks – Website Builder for the Block Editor versions prior to 2.19.29 Description Stored Cross-Site Scripting occurs via the uagb/image block due to insufficient input sanitization and output escaping. This allows...

CVE-2026-12900: Improper Neutralization of Input During Web Page Generation

The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the uagb/image block in all versions up to, and including, 2.19.28 due to insufficient input sanitization and output escaping. This makes it possible for...

MAL-2026-11044 Malicious code in tailwind-gutenberg-block-zero (npm)

The npm package tailwind-gutenberg-block-zero is a supply-chain dropper disguised as a WordPress / Gutenberg block plugin. The published tarball carries the trappings of a real plugin a my-tailwind-blocks.php, a wp-scripts build configuration, a README and a screenshot, but its real behaviour liv...

MAL-2026-10761 Malicious code in my-tailwind-gutenberg-block (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8ba41c0d8f447e47febb6ceed2c87681bb0f518b74d42d898e024a7ab4418f61 The package advertises itself as a WordPress Gutenberg + Tailwind block scaffold src/edit.js, src/save.js, block.json, but the tarball also contains...

CVE-2026-15286

The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to unauthorized post publication in all versions up to, and including, 3.5.32 due to a misconfigured capability check on the 'getitemspermissioncheck' function permission callback of the...

CVE-2026-15286

The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to unauthorized post publication in all versions up to, and including, 3.5.32 due to a misconfigured capability check on the 'getitemspermissioncheck' function permission callback of the...

EUVD-2026-42795

The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to unauthorized post publication in all versions up to, and including, 3.5.32 due to a misconfigured capability check on the 'getitemspermissioncheck' function permission callback of the...

CVE-2026-15286 Gutenberg Blocks with AI by Kadence WP – Page Builder Features <= 3.5.32 - Incorrect Authorization to Authenticated (Contributor+) Post Publication

The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to unauthorized post publication in all versions up to, and including, 3.5.32 due to a misconfigured capability check on the 'getitemspermissioncheck' function permission callback of the...

CVE-2026-15286: Incorrect Authorization

The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to unauthorized post publication in all versions up to, and including, 3.5.32 due to a misconfigured capability check on the 'getitemspermissioncheck' function permission callback of the...

PT-2026-57063

The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to unauthorized post publication in all versions up to, and including, 3.5.32 due to a misconfigured capability check on the 'get items permission check' function permission callback of the...

CVE-2026-6740

The Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'commentIcon' parameter in all versions up to, and including, 4.7.4 due to insufficient input sanitization and output escaping. This makes it possible...

CVE-2026-6740: Improper Neutralization of Input During Web Page Generation

The Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'commentIcon' parameter in all versions up to, and including, 4.7.4 due to insufficient input sanitization and output escaping. This makes it possible...

CVE-2026-12902: Missing Authorization

The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...

CVE-2026-12904: Authorization Bypass Through User-Controlled Key

The Kadence Blocks – Gutenberg Blocks for Page Builder Features plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to and including 3.7.7. This is due to a mismatch between the object used for authorization and the object actually accessed in the...

PT-2026-54468

The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.7.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...