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drupal/core

150 known vulnerabilities.

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  • Critical 9.8
    CVE-2026-9082 Exploited Public exploit Scanner template 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
  • Critical 9.8

    Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-008

    Deserialization of Untrusted Data vulnerability in Drupal Core allows Object Injection.This issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9. Drupal core contains a chain of methods that is exploitable whe…

  • Critical 9.8

    Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-007

    Deserialization of Untrusted Data vulnerability in Drupal Core allows Object Injection.This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8. Drupal core contains a chain of methods that is exploitable…

  • Critical 9.8

    Drupal core - Less critical - Gadget chain - SA-CORE-2024-006

    Deserialization of Untrusted Data vulnerability in Drupal Core allows Object Injection.This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8. Drupal core contains a chain of methods that is exploitable…

  • Critical —

    Drupal Core Insufficient Contextual Links validation leads to Remote Code Execution

    The Contextual Links module doesn't sufficiently validate the requested contextual links. This vulnerability is mitigated by the fact that an attacker must have a role with the permission "access contextual links".

  • Critical —

    Drupal core Remote Code Execution

    In Drupal core, when sending email some variables were not being sanitized for shell arguments in `DefaultMailSystem::mail()`, which could lead to remote code execution.

  • Critical 9.8

    Unrestricted Upload of File with Dangerous Type in Drupal core

    Drupal's JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation pr…

  • Critical 9.8

    Drupal Core Access bypass vulnerability

    Access bypass vulnerability in Drupal Core allows JSON:API when JSON:API is in read/write mode. Only sites that have the read_only set to FALSE under jsonapi.settings config are vulnerable. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8;…

  • Critical 9.8

    Drupal core - Critical - Access bypass - SA-CORE-2019-008

    An access bypass vulnerability exists when the experimental Workspaces module in Drupal 8 core is enabled. This can be mitigated by disabling the Workspaces module. It does not affect any release other than Drupal 8.7.4.

  • Critical 9.8

    Drupal SQL Injection vulnerability

    An SQL Injection vulnerability exists in Drupal 6.20 with Data 6.x-1.0-alpha14 due to insufficient sanitization of table names or column names.

  • Critical 9.8

    Directory Traversal in typo3/phar-stream-wrapper

    The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/.…

  • 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…

  • Critical 9.8

    Drupal Entity access bypass for entities that do not have UUIDs or have protected revisions

    In versions of Drupal 8 core prior to 8.3.7; There is a vulnerability in the entity access system that could allow unwanted access to view, create, update, or delete entities. This only affects entities that do not use or do not have UUIDs, and entities that …

  • Critical 9.8
    CVE-2017-6920 EPSS 20%

    Drupal PECL YAML parser unsafe object handling

    Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.

  • Critical 9.8
    CVE-2018-7600 Exploited · Ransomware Public exploit Scanner template 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