Vulnerabilities (CVE)

Filtered by vendor Drupal Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-24729 2 Ckeditor, Drupal 2 Ckeditor, Drupal 2022-07-25 5.0 MEDIUM 7.5 HIGH
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds.
CVE-2020-13677 1 Drupal 1 Drupal 2022-07-08 4.3 MEDIUM 7.5 HIGH
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.
CVE-2022-26493 1 Drupal 1 Saml Sp 2.0 Single Sign On 2022-07-03 6.5 MEDIUM 8.8 HIGH
Xecurify's miniOrange Premium, Standard, and Enterprise Drupal SAML SP modules possess an authentication and authorization bypass vulnerability. An attacker with access to a HTTP-request intercepting method is able to bypass authentication and authorization by removing the SAML Assertion Signature - impersonating existing users and existing roles, including administrative users/roles. This vulnerability is not mitigated by configuring the module to enforce signatures or certificate checks. Xecurify recommends updating miniOrange modules to their most recent versions. This vulnerability is present in paid versions of the miniOrange Drupal SAML SP product affecting Drupal 7, 8, and 9.
CVE-2022-31042 2 Drupal, Guzzlephp 2 Drupal, Guzzle 2022-06-17 5.0 MEDIUM 7.5 HIGH
Guzzle is an open source PHP HTTP client. In affected versions the `Cookie` headers on requests are sensitive information. On making a request using the `https` scheme to a server which responds with a redirect to a URI with the `http` scheme, or on making a request to a server which responds with a redirect to a a URI to a different host, we should not forward the `Cookie` header on. Prior to this fix, only cookies that were managed by our cookie middleware would be safely removed, and any `Cookie` header manually added to the initial request would not be stripped. We now always strip it, and allow the cookie middleware to re-add any cookies that it deems should be there. Affected Guzzle 7 users should upgrade to Guzzle 7.4.4 as soon as possible. Affected users using any earlier series of Guzzle should upgrade to Guzzle 6.5.7 or 7.4.4. Users unable to upgrade may consider an alternative approach to use your own redirect middleware, rather than ours. If you do not require or expect redirects to be followed, one should simply disable redirects all together.
CVE-2022-31043 2 Drupal, Guzzlephp 2 Drupal, Guzzle 2022-06-17 5.0 MEDIUM 7.5 HIGH
Guzzle is an open source PHP HTTP client. In affected versions `Authorization` headers on requests are sensitive information. On making a request using the `https` scheme to a server which responds with a redirect to a URI with the `http` scheme, we should not forward the `Authorization` header on. This is much the same as to how we don't forward on the header if the host changes. Prior to this fix, `https` to `http` downgrades did not result in the `Authorization` header being removed, only changes to the host. Affected Guzzle 7 users should upgrade to Guzzle 7.4.4 as soon as possible. Affected users using any earlier series of Guzzle should upgrade to Guzzle 6.5.7 or 7.4.4. Users unable to upgrade may consider an alternative approach which would be to use their own redirect middleware. Alternately users may simply disable redirects all together if redirects are not expected or required.
CVE-2022-29248 2 Drupal, Guzzlephp 2 Drupal, Guzzle 2022-06-07 5.8 MEDIUM 8.1 HIGH
Guzzle is a PHP HTTP client. Guzzle prior to versions 6.5.6 and 7.4.3 contains a vulnerability with the cookie middleware. The vulnerability is that it is not checked if the cookie domain equals the domain of the server which sets the cookie via the Set-Cookie header, allowing a malicious server to set cookies for unrelated domains. The cookie middleware is disabled by default, so most library consumers will not be affected by this issue. Only those who manually add the cookie middleware to the handler stack or construct the client with ['cookies' => true] are affected. Moreover, those who do not use the same Guzzle client to call multiple domains and have disabled redirect forwarding are not affected by this vulnerability. Guzzle versions 6.5.6 and 7.4.3 contain a patch for this issue. As a workaround, turn off the cookie middleware.
CVE-2022-25271 1 Drupal 1 Drupal 2022-02-25 4.3 MEDIUM 7.5 HIGH
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 critical or sensitive data.
CVE-2020-13670 1 Drupal 1 Drupal 2022-02-23 5.0 MEDIUM 7.5 HIGH
Information Disclosure vulnerability in file module of Drupal Core 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. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
CVE-2020-28949 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2022-01-06 6.8 MEDIUM 7.8 HIGH
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
CVE-2020-13671 2 Drupal, Fedoraproject 2 Drupal, Fedora 2022-01-01 6.5 MEDIUM 8.8 HIGH
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: Drupal Drupal Core 9.0 versions prior to 9.0.8, 8.9 versions prior to 8.9.9, 8.8 versions prior to 8.8.11, and 7 versions prior to 7.74.
CVE-2020-36193 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2022-01-01 5.0 MEDIUM 7.5 HIGH
Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.
CVE-2019-10911 2 Drupal, Sensiolabs 2 Drupal, Symfony 2021-09-29 6.0 MEDIUM 7.5 HIGH
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, a vulnerability would allow an attacker to authenticate as a privileged user on sites with user registration and remember me login functionality enabled. This is related to symfony/security.
CVE-2016-5385 8 Debian, Drupal, Fedoraproject and 5 more 14 Debian Linux, Drupal, Fedora and 11 more 2021-09-29 5.1 MEDIUM 8.1 HIGH
PHP through 7.0.8 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, as demonstrated by (1) an application that makes a getenv('HTTP_PROXY') call or (2) a CGI configuration of PHP, aka an "httpoxy" issue.
CVE-2020-28948 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2021-09-25 6.8 MEDIUM 7.8 HIGH
Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.
CVE-2020-13663 1 Drupal 1 Drupal 2021-06-21 6.8 MEDIUM 8.8 HIGH
Cross Site Request Forgery vulnerability in Drupal Core Form API does not properly handle certain form input from cross-site requests, which can lead to other vulnerabilities.
CVE-2020-13664 1 Drupal 1 Drupal 2021-05-14 9.3 HIGH 8.8 HIGH
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 place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.
CVE-2019-6340 1 Drupal 1 Drupal 2020-08-24 6.8 MEDIUM 8.1 HIGH
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 is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)
CVE-2019-18856 1 Drupal 1 Svg Sanitizer 2020-08-24 5.0 MEDIUM 7.5 HIGH
A Denial Of Service vulnerability exists in the SVG Sanitizer module through 8.x-1.0-alpha1 for Drupal because access to external resources with an SVG use element is mishandled.
CVE-2012-2079 1 Drupal 1 Activity 2019-12-11 6.8 MEDIUM 8.8 HIGH
A cross-site request forgery (CSRF) vulnerability in the Activity module 6.x-1.x for Drupal.
CVE-2011-2726 4 Debian, Drupal, Fedoraproject and 1 more 4 Debian Linux, Drupal, Fedora and 1 more 2019-12-03 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-2019-6338 2 Debian, Drupal 2 Debian Linux, Drupal 2019-10-09 6.0 MEDIUM 8.0 HIGH
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; Drupal core uses the third-party PEAR Archive_Tar library. This library has released a security update which impacts some Drupal configurations. Refer to CVE-2018-1000888 for details
CVE-2017-6924 1 Drupal 1 Drupal 2019-10-09 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-2017-6919 1 Drupal 1 Drupal 2019-10-03 6.0 MEDIUM 7.5 HIGH
Drupal 8 before 8.2.8 and 8.3 before 8.3.1 allows critical access bypass by authenticated users if the RESTful Web Services (rest) module is enabled and the site allows PATCH requests.
CVE-2017-6377 1 Drupal 1 Drupal 2019-10-03 5.0 MEDIUM 7.5 HIGH
When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.
CVE-2017-6930 1 Drupal 1 Drupal 2019-10-03 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-2017-6381 1 Drupal 1 Drupal 2019-10-03 6.8 MEDIUM 8.1 HIGH
A 3rd party development library including with Drupal 8 development dependencies is vulnerable to remote code execution. This is mitigated by the default .htaccess protection against PHP execution, and the fact that Composer development dependencies aren't normal installed. You might be vulnerable to this if you are running a version of Drupal before 8.2.2. To be sure you aren't vulnerable, you can remove the <siteroot>/vendor/phpunit directory from your production deployments
CVE-2018-9205 1 Drupal 1 Avatar Uploader 2018-05-21 5.0 MEDIUM 7.5 HIGH
Vulnerability in avatar_uploader v7.x-1.0-beta8 , The code in view.php doesn't verify users or sanitize the file path.
CVE-2017-6926 1 Drupal 1 Drupal 2018-03-22 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-2017-6379 1 Drupal 1 Drupal 2017-07-12 5.1 MEDIUM 7.5 HIGH
Some administrative paths in Drupal 8.2.x before 8.2.7 did not include protection for CSRF. This would allow an attacker to disable some blocks on a site. This issue is mitigated by the fact that users would have to know the block ID.
CVE-2016-9450 1 Drupal 1 Drupal 2016-11-29 5.0 MEDIUM 7.5 HIGH
The user password reset form in Drupal 8.x before 8.2.3 allows remote attackers to conduct cache poisoning attacks by leveraging failure to specify a correct cache context.
CVE-2016-6211 2 Debian, Drupal 2 Debian Linux, Drupal 2016-11-28 6.5 MEDIUM 8.8 HIGH
The User module in Drupal 7.x before 7.44 allows remote authenticated users to gain privileges via vectors involving contributed or custom code that triggers a rebuild of the user profile form.
CVE-2016-3171 3 Debian, Drupal, Php 3 Debian Linux, Drupal, Php 2016-05-09 6.8 MEDIUM 8.1 HIGH
Drupal 6.x before 6.38, when used with PHP before 5.4.45, 5.5.x before 5.5.29, or 5.6.x before 5.6.13, might allow remote attackers to execute arbitrary code via vectors related to session data truncation.
CVE-2016-3162 2 Debian, Drupal 2 Debian Linux, Drupal 2016-04-22 6.5 MEDIUM 8.1 HIGH
The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.
CVE-2016-3167 3 Debian, Drupal, Php 3 Debian Linux, Drupal, Php 2016-04-19 6.4 MEDIUM 7.4 HIGH
Open redirect vulnerability in the drupal_goto function in Drupal 6.x before 6.38, when used with PHP before 5.4.7, allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a double-encoded URL in the "destination" parameter.
CVE-2016-3163 2 Debian, Drupal 2 Debian Linux, Drupal 2016-04-19 5.0 MEDIUM 7.5 HIGH
The XML-RPC system in Drupal 6.x before 6.38 and 7.x before 7.43 might make it easier for remote attackers to conduct brute-force attacks via a large number of calls made at once to the same method.
CVE-2016-3164 2 Debian, Drupal 2 Debian Linux, Drupal 2016-04-13 5.8 MEDIUM 7.4 HIGH
Drupal 6.x before 6.38, 7.x before 7.43, and 8.x before 8.0.4 might allow remote attackers to conduct open redirect attacks by leveraging (1) custom code or (2) a form shown on a 404 error page, related to path manipulation.
CVE-2016-3165 1 Drupal 1 Drupal 2016-04-13 5.0 MEDIUM 7.5 HIGH
The Form API in Drupal 6.x before 6.38 ignores access restrictions on submit buttons, which might allow remote attackers to bypass intended access restrictions by leveraging permission to submit a form with a button that has "#access" set to FALSE in the server-side form definition.
CVE-2016-3169 2 Debian, Drupal 2 Debian Linux, Drupal 2016-04-13 6.8 MEDIUM 8.1 HIGH
The User module in Drupal 6.x before 6.38 and 7.x before 7.43 allows remote attackers to gain privileges by leveraging contributed or custom code that calls the user_save function with an explicit category and loads all roles into the array.