Search API Solr - Moderately critical - Cross Site Request Forgery - SA-CONTRIB-2025-046

This module provides support for creating searches using the Apache Solr search engine and the Search API Drupal module. The module doesn't sufficiently protect certain routes from CSRF attacks. This vulnerability is mitigated by the fact that a site admin would have to perform further steps afte...

LABjs - Less Critical - Open Redirect - SA-CONTRIB-2015-124

The LABjs module integrates LABjs with Drupal for web performance optimization. The module ships with a modified version of the core Overlay JavaScript file, which is vulnerable to an open redirect attack see SA-CORE-2015-002. Only sites with the Overlay module enabled are vulnerable. CVE...

Layout Builder Advanced Permissions - Moderately critical - Access bypass - SA-CONTRIB-2025-097

The Layout Builder Advanced Permissions module enables you to have fine grained control over who can do what in editing pages built with Layout Builder. The module doesn't sufficiently control access for adding sections in the submodule. This vulnerability is mitigated by the fact that an attacke...

Two-factor Authentication (TFA) - Critical - Access bypass - SA-CONTRIB-2023-030

This module enables you to allow and/or require users to use a second authentication method in addition to password authentication. The module doesn't sufficiently ensure all core login routes, including the password reset page, require a second factor credential. This vulnerability is mitigated ...

Drupal core - Moderately critical - Third-party libraries - SA-CORE-2022-006

Drupal uses the third-party Guzzle library for handling HTTP requests and responses to external services. Guzzle has released a security update which may affect some Drupal sites. We are issuing this security advisory outside our regular Drupal security release window schedule since Guzzle has...

Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2021-011

The Drupal project uses the CKEditor library for WYSIWYG editing. CKEditor has released a security update that impacts Drupal, along with a hotfix for that update. Vulnerabilities are possible if Drupal is configured to allow use of the CKEditor library for WYSIWYG editing. An attacker that can...

Loft Data Grids - Moderately critical - XML External Entity (XXE) Processing - SA-CONTRIB-2021-043

This module enables aklump/loftdatagrids to be used as a Drupal module. Excel support was provided by https://packagist.org/packages/phpoffice/phpexcel, which is abandoned and there are known security vulnerabilities: CVE-2018-19277: PHPOffice/PhpSpreadsheet771. Excel support has since been...

Drupal core - Moderately critical - Access bypass - SA-CORE-2020-008

The experimental Workspaces module allows you to create multiple workspaces on your site in which draft content can be edited before being published to the live workspace. The Workspaces module doesn't sufficiently check access permissions when switching workspaces, leading to an access bypass...

Drupal core - Less critical - Access bypass - SA-CORE-2020-006

JSON:API PATCH requests may bypass validation for certain fields. By default, JSON:API works in a read-only mode which makes it impossible to exploit the vulnerability. Only sites that have the readonly set to FALSE under jsonapi.settings config are vulnerable...

Authenticator Login - Highly critical - Access bypass - SA-CONTRIB-2025-096

This module enables users to setup two-factor authentication 2FA using authenticator apps for enhanced login security. The module alters the standard Drupal login form to use AJAX callbacks for handling authentication flow. The module doesn't sufficiently validate authentication under specific...

Drupal core - Moderately critical - Access bypass - SA-CORE-2025-002

Bulk operations allow authorized users to modify several nodes at once from the Content page /admin/content. A site builder can also add bulk operations to other pages using Views. A bug in the core Actions system allows some users to modify some fields using bulk actions that they do not have...

Drupal core - Moderately critical - Improper input validation - SA-CORE-2022-008

Drupal core's form API has a vulnerability where certain contributed or custom modules' forms may be vulnerable to improper input validation. This could allow an attacker to inject disallowed values or overwrite data. Affected forms are uncommon, but in certain cases an attacker could alter...

Drupal core - Moderately critical - Access Bypass - SA-CORE-2021-010

Under some circumstances, the Drupal core JSON:API module does not properly restrict access to certain content, which may result in unintended access bypass. Sites that do not have the JSON:API module enabled are not affected. This advisory is not covered by Drupal Steward...

Mail Login - Moderately critical - Access bypass - SA-CONTRIB-2023-048

This module enables users to log in by email address with minimal configurations. Drupal core contains protection against brute force attacks via a flood control mechanism. This module's functionality did not replicate the flood control, enabling brute force attacks. A previous security advisory,...

Drupal core - Moderately critical - Information Disclosure - SA-CORE-2022-012

In some situations, the Image module does not correctly check access to image files not stored in the standard public files directory when generating derivative images using the image styles system. Access to a non-public file is checked only if it is stored in the "private" file system. However,...

Drupal core - Moderately critical - Third-party libraries - SA-CORE-2022-011

Updated 22:00 UTC 2022-06-10: Added steps to update without drupal/core-recommended. Drupal uses the third-party Guzzle library for handling HTTP requests and responses to external services. Guzzle has released two security advisories: Failure to strip the Cookie header on change in host or HTTP...

Drupal core - Moderately critical - Access bypass - SA-CORE-2022-009

Drupal 9.3 implemented a generic entity access API for entity revisions. However, this API was not completely integrated with existing permissions, resulting in some possible access bypass for users who have access to use revisions of content generally, but who do not have access to individual...

Drupal core - Moderately critical - Open Redirect - SA-CORE-2020-003

Drupal 7 has an Open Redirect vulnerability. For example, a user could be tricked into visiting a specially crafted link which would redirect them to an arbitrary external URL. The vulnerability is caused by insufficient validation of the destination query parameter in the drupalgoto function...

Drupal core - Moderately critical - Multiple vulnerabilities - SA-CORE-2022-015

The Media oEmbed iframe route does not properly validate the iframe domain setting, which allows embeds to be displayed in the context of the primary domain. Under certain circumstances, this could lead to cross-site scripting, leaked cookies, or other vulnerabilities. This advisory is not covere...

oEmbed Providers - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-048

This module extends the core Media module and allows site creators to permit oEmbed providers in addition to YouTube and Vimeo, which are deemed trustworthy by the Drupal Security Team. The module doesn't sufficiently mark its administrative permission as restricted, creating the possibility for...

Drupal core - Moderately critical - Cross Site Request Forgery - SA-CORE-2021-007

The QuickEdit module does not properly validate access to routes, which could allow cross-site request forgery under some circumstances and lead to possible data integrity issues. Sites are only affected if the QuickEdit module which comes with the Standard profile is installed. Removing the...

Ctools - Critical - Multiple Vulnerabilities - SA-CONTRIB-2015-141

Cross Site Scripting XSS Ctools in Drupal 6 provides a number of APIs and extensions for Drupal, and is a dependency for many of the most popular modules, including Views, Panels and Entityreference. Many features introduced in Drupal Core once lived in ctools. This vulnerability can be mitigated...

OSF for Drupal - Critical - Multiple vulnerabilities - SA-CONTRIB-2015-134

The Open Semantic Framework OSF for Drupal is a middleware layer that allows structured data RDF and associated vocabularies ontologies to "drive" tailored tools and data displays within Drupal. The module is vulnerable to reflected Cross Site Scripting XSS because it did not sufficiently filter...

SA-CONTRIB-2014-001 - Entity API - Access Bypass

The Entity API module extends the entity API of Drupal core in order to provide a unified way to deal with entities and their properties. Comment, User and Node Statistics property access bypass CVE-2014-1398 The module's entity wrapper access API doesn't sufficiently protect comment, user and no...

SA-2007-024 - Drupal Core - HTTP response splitting

In some circumstances Drupal allows user-supplied data to become part of response headers. As this user-supplied data is not always properly escaped, this can be exploited by malicious users to execute HTTP response splitting attacks which may lead to a variety of issues, among them cache...

Drupal REST & JSON API Authentication - Moderately critical - Access bypass - SA-CONTRIB-2024-022

Drupal REST & JSON API Authentication module restricts and secures unauthorized access to your Drupal site APIs using different authentication methods including Basic Authentication , API Key Authentication , JWT Authentication , OAuth Authentication , External / Third-Party Provider...

Drupal core - Moderately critical - Denial of Service - SA-CORE-2024-001

The Comment module allows users to reply to comments. In certain cases, an attacker could make comment reply requests that would trigger a denial of service DOS. Sites that do not use the Comment module are not affected...

Drupal core - Moderately critical - Information disclosure - SA-CORE-2020-011

A vulnerability exists in the File module which allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file...

SA-CONTRIB-2012-147 - FileField Sources - Cross Site Scripting (XSS)

The Drupal FileField module lets you upload files from your computer through a CCK field. The FileField Sources module expands on this ability by allowing you to select new or existing files through additional means. The FileField Sources module contains a persistent cross site scripting XSS...

Matomo Analytics - Moderately critical - Cross site request forgery - SA-CONTRIB-2025-008

This module enables you to add the Matomo web statistics tracking system to your website. The Matomo Analytics Tag Manager sub-module allows you to add one or more Matomo tag containers on your website. The module does not protect against Cross Site Request Forgeries on routes to enable or disabl...

Chaos Tool Suite (ctools) - Moderately critical - Access bypass - SA-CONTRIB-2021-015

Chaos tool suite ctools module provides a number of APIs and extensions for Drupal, its 8.x-3.x branch is a start from scratch to evaluate the features of ctools that didn't make it into Drupal Core 8.0.x and port them. The module doesn't sufficiently handle block access control on its EntityView...

SpamSpan filter - Moderately critical - Cross site scripting - SA-CONTRIB-2020-002

The SpamSpan module obfuscates email addresses to help prevent spambots from collecting them. This module contains a spamspan twig filter which doesn't sanitize the passed HTML string. This vulnerability is mitigated by the fact that sites must have custom twig template files that use the SpamSpa...

SA-CONTRIB-2015-032 - Node Invite - Multiple vulnerabilities

Node Invite module enables you to invite people to RSVP on node types that have been configured to represent events. The module doesn't sufficiently sanitize the titles of nodes in some listings, allowing a malicious user to inject code, thereby leading to a Cross Site Scripting XSS vulnerability...

SA-CONTRIB-2014-113 - Secure Password Hashes - Denial of Service

This module enables a more secure password storage for Drupal 6 by back-porting the code used in Drupal 7 core. A vulnerability in this API allows an attacker to send specially crafted requests resulting in CPU and memory exhaustion. This may lead to the site becoming unavailable or unresponsive...

SA-CONTRIB-2013-060 - Scald - Cross Site Scripting (XSS)

This module enables you to handle media assets atoms in Drupal with a Views-based library, drag and drop interface and manage content attribution/licensing/distribution. The module doesn't sufficiently filter atom properties such as the atom title when outputting atoms, thereby exposing a Cross...

Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2025-004

Drupal core Link field attributes are not sufficiently sanitized, which can lead to a Cross Site Scripting vulnerability XSS. This vulnerability is mitigated by that fact that an attacker would need to have the ability to add specific attributes to a Link field, which typically requires edit acce...

TacJS - Moderately critical - Cross Site Scripting - SA-CONTRIB-2024-016

This module enables sites to comply with the European cookie law using tarteaucitron.js. The module doesn't sufficiently filter user-supplied markup inside of content leading to a persistent Cross Site Scripting XSS vulnerability. More details are available in CVE-2023-3620. This vulnerability is...

Drupal core - Moderately critical - Information Disclosure - SA-CORE-2023-002

The Media module does not properly check entity access in some circumstances. This may result in users seeing thumbnails of media items they do not have access to, including for private files. This release was coordinated with SA-CONTRIB-2023-010. This advisory is not covered by Drupal Steward...

Drupal core - Critical - Drupal core - Critical - Third-party libraries - SA-CORE-2021-004

The Drupal project uses the pear ArchiveTar library, which has released a security update that impacts Drupal. The vulnerability is mitigated by the fact that Drupal core's use of the ArchiveTar library is not vulnerable, as it does not permit symlinks. Exploitation may be possible if contrib or...

Search API Autocomplete - Moderately Critical - Cross Site Scripting (XSS) - SA-CONTRIB-2015-140

This module enables you to add autocomplete suggestions for search forms created with the Search API module. The module doesn't sufficiently sanitize the HTML output for the returned suggestions, theoretically allowing an attacker to include custom HTML there. This vulnerability is mitigated by t...

SA-CONTRIB-2015-042 - Node basket - Multiple vulnerabilities - Unsupported

Node basket module enables you to pick up nodes in a basket. The module doesn't sufficiently sanitize user supplied text in some pages, thereby exposing a Cross Site Scripting XSS vulnerability. This vulnerability is mitigated by the fact that an attacker must have a user with permission to...

SA-CONTRIB-2012-166 - Table of Contents - Access Bypass

This module enables you to generates a list of select header tags in a box that looks like a table of contents or summary. The links added to that box point to the headers so users can quickly access each section of your documents. The module doesn't sufficiently check for node access restriction...

Drupal core - Critical - PHP object injection - SA-CORE-2026-005

SA-CORE-2019-003 added protection for fields that store serialized data to disallow direct writes via web services. The above fix did not cover all potential attack vectors for JSON:API. An attacker with appropriate JSON:API write permission could potentially inject a malicious payload in certain...

IFrame Remove Filter - Moderately critical - Cross site scripting - SA-CONTRIB-2025-051

This module enables you to add a filter to text formats Full HTML, Filtered HTML, which will remove every iframe where the "src" is not on the allowlist. The module doesn't sufficiently filter these iframes in certain situations. This vulnerability is mitigated by the fact that an attacker must b...

SpamSpan filter - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-016

This module enables your site to obfuscate Email addresses and prevent spambots to collect them. The module doesn't sanitize HTML data attributes when an email address link is transformed to separate span HTML elements and then transformed back by JavaScript leading to a Cross Site Scripting XSS...

Drupal core - Moderately critical - Third-party library - SA-CORE-2020-001

The Drupal project uses the third-party library CKEditor, which has released a security improvement that is needed to protect some Drupal configurations. Vulnerabilities are possible if Drupal is configured to use the WYSIWYG CKEditor for your site's users. An attacker that can create or edit...

SA-CONTRIB-2014-092 - Services - Cross Site Scripting, Access bypass

The Services module enables you to expose an API to third party systems using REST, XML-RPC or other protocols. New user's password set to weak password in userresourcecreate When creating a new user account via Services, the new user's password was set to a weak password. This issue is mitigated...

Google Optimize - Critical - Unsupported - SA-CONTRIB-2025-039

The security team is marking this project unsupported. There is a known security issue with the project that has not been fixed by the maintainer. If you would like to maintain this project, please read: https://www.drupal.org/node/251466s-becoming-owner-maintainer-or-co-mai...

Advanced PWA inc Push Notifications - Critical - Access bypass - SA-CONTRIB-2024-017

Progressive web applications are web applications that load like regular web pages or websites but can offer the user functionality such as working offline, push notifications, and device hardware access traditionally available only to native applications. This module doesn't sufficiently protect...

Drupal core - Moderately critical - Cross Site Request Forgery - SA-CORE-2021-006

The Drupal core Media module allows embedding internal and external media in content fields. In certain circumstances, the filter could allow an unprivileged user to inject HTML into a page when it is accessed by a trusted user with permission to embed media. In some cases, this could lead to...