Vulnerabilities (CVE)

Filtered by vendor Drupal Subscribe
Filtered by product Drupal
Total 721 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-14773 3 Debian, Drupal, Sensiolabs 3 Debian Linux, Drupal, Symfony 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the X-Original-URL or X-Rewrite-URL HTTP request header. These headers are designed for IIS support, but it's not verified that the server is in fact running IIS, which means anybody who can send these requests to an application can trigger this. This affects \Symfony\Component\HttpFoundation\Request::prepareRequestUri() where X-Original-URL and X_REWRITE_URL are both used. The fix drops support for these methods so that they cannot be used as attack vectors such as web cache poisoning.
CVE-2017-6932 2 Debian, Drupal 2 Debian Linux, Drupal 2024-11-21 5.8 MEDIUM 4.7 MEDIUM
Drupal core 7.x versions before 7.57 has an external link injection vulnerability when the language switcher block is used. A similar vulnerability exists in various custom and contributed modules. This vulnerability could allow an attacker to trick users into unwillingly navigating to an external site.
CVE-2017-6931 1 Drupal 1 Drupal 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
In Drupal versions 8.4.x versions before 8.4.5 the Settings Tray module has a vulnerability that allows users to update certain data that they do not have the permissions for. If you have implemented a Settings Tray form in contrib or a custom module, the correct access checks should be added. This release fixes the only two implementations in core, but does not harden against other such bypasses. This vulnerability can be mitigated by disabling the Settings Tray module.
CVE-2017-6930 1 Drupal 1 Drupal 2024-11-21 6.8 MEDIUM 8.1 HIGH
In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. This fallback is used for languages that do not yet have a translated version of the created node. This can result in an access bypass vulnerability. This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access which implement hook_node_access_records().
CVE-2017-6929 2 Debian, Drupal 2 Debian Linux, Drupal 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
A jQuery cross site scripting vulnerability is present when making Ajax requests to untrusted domains. This vulnerability is mitigated by the fact that it requires contributed or custom modules in order to exploit. For Drupal 8, this vulnerability was already fixed in Drupal 8.4.0 in the Drupal core upgrade to jQuery 3. For Drupal 7, it is fixed in the current release (Drupal 7.57) for jQuery 1.4.4 (the version that ships with Drupal 7 core) as well as for other newer versions of jQuery that might be used on the site, for example using the jQuery Update module.
CVE-2017-6928 2 Debian, Drupal 2 Debian Linux, Drupal 2024-11-21 3.5 LOW 5.3 MEDIUM
Drupal core 7.x versions before 7.57 when using Drupal's private file system, Drupal will check to make sure a user has access to a file before allowing the user to view or download it. This check fails under certain conditions in which one module is trying to grant access to the file and another is trying to deny it, leading to an access bypass vulnerability. This vulnerability is mitigated by the fact that it only occurs for unusual site configurations.
CVE-2017-6927 2 Debian, Drupal 2 Debian Linux, Drupal 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
Drupal 8.4.x versions before 8.4.5 and Drupal 7.x versions before 7.57 has a Drupal.checkPlain() JavaScript function which is used to escape potentially dangerous text before outputting it to HTML (as JavaScript output does not typically go through Twig autoescaping). This function does not correctly handle all methods of injecting malicious HTML, leading to a cross-site scripting vulnerability under certain circumstances. The PHP functions which Drupal provides for HTML escaping are not affected.
CVE-2017-6926 1 Drupal 1 Drupal 2024-11-21 5.5 MEDIUM 8.1 HIGH
In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.
CVE-2017-6925 1 Drupal 1 Drupal 2024-11-21 7.5 HIGH 9.8 CRITICAL
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 have different access restrictions on different revisions of the same entity.
CVE-2017-6924 1 Drupal 1 Drupal 2024-11-21 5.8 MEDIUM 7.4 HIGH
In Drupal 8 prior to 8.3.7; When using the REST API, users without the correct permission can post comments via REST that are approved even if the user does not have permission to post approved comments. This issue only affects sites that have the RESTful Web Services (rest) module enabled, the comment entity REST resource enabled, and where an attacker can access a user account on the site with permissions to post comments, or where anonymous users can post comments.
CVE-2017-6923 1 Drupal 1 Drupal 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
In Drupal 8.x prior to 8.3.7 When creating a view, you can optionally use Ajax to update the displayed data via filter parameters. The views subsystem/module did not restrict access to the Ajax endpoint to only views configured to use Ajax. This is mitigated if you have access restrictions on the view. It is best practice to always include some form of access restrictions on all views, even if you are using another module to display them.
CVE-2017-6922 2 Debian, Drupal 2 Debian Linux, Drupal 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
In Drupal core 8.x prior to 8.3.4 and Drupal core 7.x prior to 7.56; Private files that have been uploaded by an anonymous user but not permanently attached to content on the site should only be visible to the anonymous user that uploaded them, rather than all anonymous users. Drupal core did not previously provide this protection, allowing an access bypass vulnerability to occur. This issue is mitigated by the fact that in order to be affected, the site must allow anonymous users to upload files into a private file system.
CVE-2017-6921 1 Drupal 1 Drupal 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
In Drupal 8 prior to 8.3.4; The file REST resource does not properly validate some fields when manipulating files. A site is only affected by this if the site has the RESTful Web Services (rest) module enabled, the file REST resource is enabled and allows PATCH requests, and an attacker can get or register a user account on the site with permissions to upload files and to modify the file resource.
CVE-2017-6920 1 Drupal 1 Drupal 2024-11-21 7.5 HIGH 9.8 CRITICAL
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.
CVE-2011-2726 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
An access bypass issue was found in Drupal 7.x before version 7.5. If a Drupal site has the ability to attach File upload fields to any entity type in the system or has the ability to point individual File upload fields to the private file directory in comments, and the parent node is denied access, non-privileged users can still download the file attached to the comment if they know or guess its direct URL.
CVE-2011-2715 1 Drupal 2 Data, Drupal 2024-11-21 7.5 HIGH 9.8 CRITICAL
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.
CVE-2011-2714 1 Drupal 2 Data, Drupal 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
A Cross-Site Scripting vulnerability exists in Drupal 6.20 with Data 6.x-1.0-alpha14 due to insufficient sanitization of table descriptions, field names, or labels before display.
CVE-2010-2473 1 Drupal 1 Drupal 2024-11-21 3.5 LOW 6.5 MEDIUM
Drupal 6.x before 6.16 and 5.x before version 5.22 does not properly block users under certain circumstances. A user with an open session that was blocked could maintain their session on the Drupal site despite being blocked.
CVE-2010-2472 1 Drupal 1 Drupal 2024-11-21 3.5 LOW 4.8 MEDIUM
Locale module and dependent contributed modules in Drupal 6.x before 6.16 and 5.x before version 5.22 do not sanitize the display of language codes, native and English language names properly which could allow an attacker to perform a cross-site scripting (XSS) attack. This vulnerability is mitigated by the fact that an attacker must have a role with the 'administer languages' permission.
CVE-2010-2471 2 Debian, Drupal 2 Debian Linux, Drupal 2024-11-21 5.8 MEDIUM 6.1 MEDIUM
Drupal versions 5.x and 6.x has open redirection