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CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0

30 Sep 2024 — Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Stored XSS.This issue affects Essential Blocks for Gutenberg: from n/a through 4.8.4. The Essential Blocks for Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contribut... • https://patchstack.com/database/vulnerability/essential-blocks/wordpress-essential-blocks-page-builder-gutenberg-blocks-patterns-templates-plugin-4-8-4-cross-site-scripting-xss-vulnerability?_s_id=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 6.4EPSS: 0%CPEs: 1EXPL: 1

12 Jul 2024 — The Essential Blocks WordPress plugin before 4.7.0 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 El complemento de WordPress Essential Blocks anterior a 4.7.0 no valida ni escapa algunas de sus opciones de bloqueo antes de devolverlas a una página/publicación donde está incrustado el bloque, lo que podría permitir a los usuar... • https://wpscan.com/vulnerability/f2b8f092-4fc0-4edc-ba0f-d4312c2e5dec • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0

05 Apr 2024 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Stored XSS.This issue affects Essential Blocks for Gutenberg: from n/a through 4.5.3. Una vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web ("cross-site Scripting") en WPDeveloper Essential Blocks para Gutenberg permite XSS almacenado. Este problema afecta a los bloques esenciales para Gutenberg: desde n/a hasta 4... • https://patchstack.com/database/vulnerability/essential-blocks/wordpress-essential-blocks-plugin-4-5-3-cross-site-scripting-xss-vulnerability?_s_id=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 0

28 Mar 2024 — Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg.This issue affects Essential Blocks for Gutenberg: from n/a through 4.4.9. Vulnerabilidad de autorización faltante en WPDeveloper Essential Blocks para Gutenberg. Este problema afecta a Essential Blocks para Gutenberg: desde n/a hasta 4.4.9. The Essential Blocks for Gutenberg plugin for WordPress is vulnerable to unauthorized access due to a missing capability check in versions up to, and including, 4.4.9. This makes it possib... • https://patchstack.com/database/vulnerability/essential-blocks/wordpress-essential-blocks-plugin-4-4-9-broken-access-control-vulnerability?_s_id=cve • CWE-862: Missing Authorization •

CVSS: 6.4EPSS: 0%CPEs: 1EXPL: 0

09 Jan 2024 — The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Table of Contents block in all versions up to, and including, 4.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. El complemento Essential Blocks – Page B... • https://plugins.trac.wordpress.org/browser/essential-blocks/trunk/blocks/TableOfContents.php#L138 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0

26 Dec 2023 — Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through 4.2.0. The Essential Blocks for Gutenberg plugin for WordPress is vulnerable to unauthorized modification of data due to improper capability checks on various functions function in versions up to, and including, 4.2.0. This makes it possible for authenticated attackers, with contributor-le... • https://patchstack.com/database/wordpress/plugin/essential-blocks/vulnerability/wordpress-essential-blocks-plugin-4-2-0-multiple-contributor-broken-access-control-vulnerability?_s_id=cve • CWE-862: Missing Authorization •

CVSS: 10.0EPSS: 2%CPEs: 1EXPL: 2

21 Dec 2023 — The Essential Blocks WordPress plugin before 4.4.3 does not prevent unauthenticated attackers from overwriting local variables when rendering templates over the REST API, which may lead to Local File Inclusion attacks. El complemento de WordPress Essential Blocks anterior a 4.4.3 no impide que atacantes no autenticados sobrescriban variables locales al representar plantillas a través de la API REST, lo que puede provocar ataques de inclusión de archivos locales. The Essential Blocks – Page Builder Gutenberg... • https://wpscan.com/blog/file-inclusion-vulnerability-fixed-in-essential-blocks-4-4-3 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0

13 Nov 2023 — Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through 4.2.0. The Essential Blocks for Gutenberg plugin for WordPress is vulnerable to unauthorized access to AJAX actions due to a missing capability check on several functions in versions up to, and including, 4.2.0. This makes it possible for authenticated attackers, with subscriber-level acce... • https://patchstack.com/database/wordpress/plugin/essential-blocks/vulnerability/wordpress-essential-blocks-plugin-4-2-0-broken-access-control-vulnerability?_s_id=cve • CWE-862: Missing Authorization •

CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0

13 Sep 2023 — The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_posts function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. El complemento Essential ... • https://plugins.trac.wordpress.org/browser/essential-blocks/trunk/includes/API/PostBlock.php?rev=2950425#L30 • CWE-502: Deserialization of Untrusted Data •

CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1

13 Sep 2023 — The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_products function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. El complemento Essenti... • https://plugins.trac.wordpress.org/browser/essential-blocks/trunk/includes/API/Product.php?rev=2950425#L49 • CWE-502: Deserialization of Untrusted Data •