CVSS: 6.4EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4378 – WP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting
https://notcve.org/view.php?id=CVE-2021-4378
The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with minimal permissions like subscribers, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. El plugin WP Quick FrontEnd Editor para WordPress es vulnerable a Cross-Site Scripting Almacenado en versiones hasta la v5.5 inclusive, debido a una insuficiente sanitización de entrada y escape de salida. Esto hace posible que atacantes autenticados, con permisos mínimos como suscriptores, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. • https://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-wp-quick-frontend-editor-plugin-unpatched https://www.wordfence.com/threat-intel/vulnerabilities/id/ed137706-1313-4bff-882b-13d9fa11498c?source=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4383 – WP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Content Injection
https://notcve.org/view.php?id=CVE-2021-4383
The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to page content injection in versions up to, and including, 5.5. This is due to missing capability checks in the plugin's page-editing functionality. This makes it possible for low-authenticated attackers, such as subscribers, to edit/create any page or post on the blog. El plugin WP Quick FrontEnd para WordPress es vulnerable a la inyección de contenido de páginas en versiones hasta la v5.5 inclusive. Esto se debe a la falta de comprobaciones en la funcionalidad de edición de páginas del plugin. • https://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-wp-quick-frontend-editor-plugin-unpatched https://wordpress.org/plugins/wp-quick-front-end-editor/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/f5492bff-cfd9-41ed-a59b-4445d5e83e86?source=cve • CWE-862: Missing Authorization •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4363 – WP Quick FrontEnd Editor <= 5.5 - Reflected Cross-Site Scripting
https://notcve.org/view.php?id=CVE-2021-4363
The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 5.5 due to insufficient input sanitization and output escaping on the 'save_content_front' function that uses print_r on the user-supplied $_REQUEST values . This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. • https://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-wp-quick-frontend-editor-plugin-unpatched https://wordpress.org/plugins/wp-quick-front-end-editor/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/7ce8ae7d-c2a5-4da3-8bdd-20dfdb5ce700?source=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •