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Product · Drupal

Drupal core

52 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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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,…

    Drupal Drupal core drupal/core Web / CMS Packagist
  • 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…

    Drupal Drupal core drupal/core drupal/drupal Web / CMS Packagist
  • 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…

    Drupal Drupal core drupal/core drupal/drupal Web / CMS Ubuntu Alpine Packagist
    KEV Jan 18, 2022
  • 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 …

    Drupal Drupal core drupal/core drupal/drupal Web / CMS Packagist
    KEV Mar 25, 2022