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drupal/core

150 known vulnerabilities.

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  • High 8.1
    CVE-2026-108097 Public exploit

    Drupal core - Critical - Remote code execution - SA-CORE-2026-014

    Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Drupal Drupal core allows Reflection Injection. This issue affects Drupal core versions: from 8.9.0 to 10.6.19, from 11.0.0 to 11.3.19, from 11.4.0 to 11.4.10,…

  • Critical 9.8
    CVE-2026-9082 Exploited Public exploit EPSS 89%

    Drupal core - Highly critical - SQL injection - SA-CORE-2026-004

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Drupal Drupal core allows SQL Injection. This issue affects Drupal core: from 8.9.0 before 10.4.10, from 10.5.0 before 10.5.10, from 10.6.0 before 10.6.9, fr…

    KEV May 22, 2026
  • Medium 5.3
    CVE-2024-45440 Public exploit

    Drupal Full Path Disclosure

    core/authorize.php in Drupal 11.x-dev allows Full Path Disclosure (even when error logging is None) if the value of hash_salt is file_get_contents of a file that does not exist.

  • High 8.8
    CVE-2020-13664 Public exploit

    Drupal Core Arbitrary PHP code execution vulnerability

    Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in…

  • High 8.8
    CVE-2020-13671 Exploited Public exploit EPSS 36%

    Drupal core Unrestricted Upload of File with Dangerous Type

    Drupal core does not properly sanitize certain filenames on uploaded files, which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type or executed as PHP for certain hosting configurations. This issue affects: Drupa…

    KEV Jan 18, 2022
  • High 7.8
    CVE-2020-28948 Public exploit EPSS 47%

    Multiple vulnerabilities through filename manipulation in Archive_Tar

    Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.

  • Medium 5.4
    CVE-2019-10909 Public exploit

    Symfony Cross-site Scripting (XSS) vulnerability

    In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, validation messages are not escaped, which can lead to XSS when user input is included. This is related to symfony/framework-bundle.

  • Medium 6.1
    CVE-2019-11358 Public exploit EPSS 87%

    XSS in jQuery as used in Drupal, Backdrop CMS, and other products

    jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Obj…

  • High 8.1
    CVE-2019-6340 Exploited Public exploit EPSS 92%

    Drupal core - Highly critical - Remote Code Execution

    Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions …

    KEV Mar 25, 2022
  • Critical 9.8
    CVE-2019-6339 Public exploit EPSS 36%

    PHAR stream wrapper Arbitrary PHP code execution

    In Drupal Core versions 7.x prior to 7.62, 8.6.x prior to 8.6.6 and 8.5.x prior to 8.5.9; A remote code execution vulnerability exists in PHP's built-in phar stream wrapper when performing file operations on an untrusted phar:// URI. Some Drupal code (core, c…

  • High 8.1
    CVE-2018-7602 Exploited · Ransomware Public exploit EPSS 99%

    Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004

    A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is relat…

    KEV Apr 13, 2022
  • Critical 9.8
    CVE-2018-7600 Exploited · Ransomware Public exploit EPSS 100%

    Drupal Core Remote Code Execution Vulnerability

    Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations.

    KEV Nov 3, 2021