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; 8.9.x versions prior to 8.9.1; 9.0.x versions prior to 9.0.1.

Unknown vulnerability in the privilege system in Drupal 4.4.0 through 4.6.0, when public registration is enabled, allows remote attackers to gain privileges, due to an "input check" that "is not implemented properly."

Eval injection vulnerability in PEAR XML_RPC 1.3.0 and earlier (aka XML-RPC or xmlrpc) and PHPXMLRPC (aka XML-RPC For PHP or php-xmlrpc) 1.1 and earlier, as used in products such as (1) WordPress, (2) Serendipity, (3) Drupal, (4) egroupware, (5) MailWatch, (6) TikiWiki, (7) phpWebSite, (8) Ampache, and others, allows remote attackers to execute arbitrary PHP code via an XML file, which is not properly sanitized before being used in an eval statement.

CRLF injection vulnerability in form_mail Drupal Module before 1.8.2.2 allows remote attackers to inject e-mail headers, which facilitates sending spam messages, a different issue than CVE-2006-1225.

The OpenID module in Drupal 6.x before 6.30 and 7.x before 7.26 allows remote OpenID users to authenticate as other users via unspecified vectors.

The Chatroom Module before 4.7.x.-1.0 for Drupal displays private messages in a chatroom's last messages overview, which allows remote attackers to obtain sensitive information by reading the overview.

Cross-site request forgery (CSRF) vulnerability in Drupal 4.6.x before 4.6.10 and 4.7.x before 4.7.4 allows remote attackers to perform unauthorized actions as an arbitrary user via unspecified vectors.

The login redirection mechanism in the Drupal 4.7 Pubcookie module before 1.2.2.4 2006/09/06 and the Drupal 4.6 Pubcookie module before 1.6.2.1 2006/09/07 allows remote attackers to bypass authentication requirements and spoof identities of arbitrary users via unspecified vectors.

Drupal 4.6.x before 4.6.8 and 4.7.x before 4.7.2, when running under certain Apache configurations such as when FileInfo overrides are disabled within .htaccess, allows remote attackers to execute arbitrary code by uploading a file with multiple extensions, a variant of CVE-2006-2743.

The Views Dynamic Fields module through 7.x-1.0-alpha4 for Drupal makes insecure unserialize calls in handlers/views_handler_filter_dynamic_fields.inc, as demonstrated by PHP object injection, involving a field_names object and an Archive_Tar object, for file deletion. Code execution might also be possible.

The Fast Permissions Administration module 6.x-2.x before 6.x-2.5 and 7.x-2.x before 7.x-2.3 for Drupal does not properly restrict access to the modal content callback, which allows remote attackers to obtain unspecified access to the permissions edit form.

The Web Services module 6.x for Drupal does not perform the expected access control, which allows remote attackers to make unspecified use of an API via unknown vectors.

Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.

The Listhandler module 6.x-1.x before 6.x-1.1 for Drupal does not properly check permissions when importing emails, which allows remote comment authors to bypass access restrictions and possibly have other unspecified impact.

The Activism module 6.x-2.x before 6.x-2.1 for Drupal does not properly restrict access to the "Campaign" content type, which might allow remote attackers to bypass access restrictions and possibly have other unspecified impact.

The Protected Node module 6.x-1.x before 6.x-1.6 for Drupal does not properly "protect node access when nodes are accessed outside of the standard node view," which allows remote attackers to bypass intended access restrictions.

The Spaces module 6.x-3.x before 6.x-3.4 for Drupal does not enforce permissions on non-object pages, which allows remote attackers to obtain sensitive information and possibly have other impacts via unspecified vectors to the (1) Spaces or (2) Spaces OG module.

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/../good.phar URL.

A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild.

The PayPal Website Payments Standard functionality in the Ubercart module 5.x before 5.x-1.9 and 6.x before 6.x-2.1 for Drupal does not properly validate orders, which allows remote attackers to trigger unspecified "duplicate actions" via unknown vectors.

SQL injection vulnerability in the Tasklist module 5.x-1.x before 5.x-1.3 and 5.x-2.x before 5.x-2.0-alpha1, a module for Drupal, allows remote attackers to execute arbitrary SQL commands via values in the URI.

includes/bootstrap.inc in Drupal 5.x before 5.12 and 6.x before 6.6, when the server is configured for "IP-based virtual hosts," allows remote attackers to include and execute arbitrary files via the HTTP Host header.

Multiple SQL injection vulnerabilities in the User Karma module 5.x before 5.x-1.13 and 6.x before 6.x-1.0-beta1, a module for Drupal, allow remote authenticated administrators to execute arbitrary SQL commands via (1) a content type or (2) a voting API value.

SQL injection vulnerability in SpeedTech Organization and Resource Manager (Storm) 5.x before 5.x-1.14 and 6.x before 6.x-1.18, a module for Drupal, allows remote authenticated users with storm project access to execute arbitrary SQL commands via unspecified vectors.

Multiple SQL injection vulnerabilities in the ajax_checklist_save function in the Ajax Checklist module 5.x before 5.x-1.1 for Drupal allow remote authenticated users, with "update ajax checklists" permissions, to execute arbitrary SQL commands via a save operation, related to the (1) nid, (2) qid, and (3) state parameters.

Unspecified vulnerability in the Fileshare module for Drupal allows remote authenticated users with node-creation privileges to execute arbitrary code via unspecified vectors.

SQL injection vulnerability in Node Vote 5.x before 5.x-1.1 and 6.x before 6.x-1.0, a module for Drupal, when "Allow user to vote again" is enabled, allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors related to a "previously cast vote."

SQL injection vulnerability in the Taxonomy Autotagger module 5.x before 5.x-1.8 for Drupal allows remote authenticated users, with create or edit post permissions, to execute arbitrary SQL commands via unspecified vectors.

The OpenID 5.x-1.0 and earlier module for Drupal does not properly verify the claimed_id returned by an OpenID provider, which allows remote OpenID providers to spoof OpenID authentication for domains associated with other providers.

Unspecified vulnerability in the Meta Tags (aka Nodewords) 5.x-1.6 module for Drupal, when images are permitted in node bodies, allows remote authenticated users to execute arbitrary code via unspecified vectors involving creation of a node.

The OpenID module in Drupal 6.x before 6.36 and 7.x before 7.38 allows remote attackers to log into other users' accounts by leveraging an OpenID identity from certain providers, as demonstrated by the Verisign, LiveJournal, and StackExchange providers.

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.

The multisite feature in Drupal 6.x before 6.32 and 7.x before 7.29 allows remote attackers to cause a denial of service via a crafted HTTP Host header, related to determining which configuration file to use.

Open redirect vulnerability in the Overlay module in Drupal 7.x before 7.24 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

The RESTful Web Services (RESTWS) module 7.x-1.x before 7.x-1.3 and 7.x-2.x before 7.x-2.0-alpha5 for Drupal, when page caching is enabled and anonymous users are assigned RESTWS permissions, allows remote attackers to cause a denial of service via a GET request with an HTTP Accept header set to a non-HTML type, which can "interfere with Drupal's page cache."

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.

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.

guzzlehttp/psr7 is a PSR-7 HTTP message library. Versions prior to 1.8.4 and 2.1.1 are vulnerable to improper header parsing. An attacker could sneak in a new line character and pass untrusted values. The issue is patched in 1.8.4 and 2.1.1. There are currently no known workarounds.

The transliterate mechanism in Drupal 8.x before 8.2.3 allows remote attackers to cause a denial of service via a crafted URL.

The file upload feature in Drupal 6.x before 6.27 and 7.x before 7.18 allows remote authenticated users to bypass the protection mechanism and execute arbitrary PHP code via a null byte in a file name.

The Ubercart SecureTrading Payment Method module 6.x for Drupal does not properly verify payment notification information, which allows remote attackers to purchase an item without paying via unspecified vectors.

Open redirect vulnerability in the securelogin_secure_redirect function in the Secure Login module 7.x-1.x before 7.x-1.3 for Drupal allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the q parameter.

Open redirect vulnerability in the Janrain Capture module 6.x-1.0 and 7.x-1.0 for Drupal, when synchronizing user data, allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the destination parameter.

The filter_titles function in the Smart Breadcrumb module 6.x-1.x before 6.x-1.3 for Drupal does not properly convert a title to plain-text, which allows remote authenticated users with create or edit node permissions to conduct cross-site scripting (XSS) attacks via the title parameter.

SQL injection vulnerability in the Search Autocomplete module before 7.x-2.1 for Drupal allows remote authenticated users with the "use search_autocomplete" permission to execute arbitrary SQL commands via unspecified vectors.

The Fivestar module 6.x-1.x before 6.x-1.20 for Drupal does not properly validate voting data, which allows remote attackers to manipulate voting averages via a negative value in the vote parameter.