An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page.

MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not properly restrict access to revisions, which allows remote authenticated users with the viewsuppressed user right to remove revision suppressions via a crafted revisiondelete action, which returns a valid a change form.

An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. A MediaWiki user who is partially blocked or was unsuccessfully blocked could bypass AbuseFilter and have their edits completed.

An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level than they currently have permissions for.

A vulnerability, which was classified as problematic, was found in Wikisource Category Browser. This affects an unknown part of the file index.php. The manipulation of the argument lang leads to cross site scripting. It is possible to initiate the attack remotely. The patch is named 764f4e8ce3f9242637df77530c70ae8a2ec4b6a1. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-218415.

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Special:Contributions can leak that a "hidden" user exists.

Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains a flaw where contrary to the documentation, $wgRateLimits entry for 'user' overrides that for 'newbie'.

Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains a flaw where BotPasswords can bypass CentralAuth's account lock

The FileImporter extension in MediaWiki through 1.35.0 was not properly attributing various user actions to a specific user's IP address. Instead, for various actions, it would report the IP address of an internal Wikimedia Foundation server by omitting X-Forwarded-For data. This resulted in an inability to properly audit and attribute various user actions performed via the FileImporter extension.

An issue was discovered in the Translate extension in MediaWiki through 1.36. The Aggregategroups Action API module does not validate the parameter for aggregategroup when action=remove is set, thus allowing users with the translate-manage right to silently delete various groups' metadata.

Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw, allowing a sysops to undelete pages, although the page is protected against it.

Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw allowing to evade SVG filter using default attribute values in DTD declaration.

MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote authenticated users with undelete permissions to bypass intended suppressrevision and deleterevision restrictions and remove the revision deletion status of arbitrary file revisions by using Special:Undelete.

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Users can bypass intended restrictions on deleting pages in certain "fast double move" situations. MovePage::isValidMoveTarget() uses FOR UPDATE, but it's only called if Title::getArticleID() returns non-zero with no special flags. Next, MovePage::moveToInternal() will delete the page if getArticleID(READ_LATEST) is non-zero. Therefore, if the page is missing in the replica DB, isValidMove() will return true, and then moveToInternal() will unconditionally delete the page if it can be found in the master.

An issue was discovered in the SportsTeams extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. SportsTeams: Special:SportsManagerLogo and Special:SportsTeamsManagerLogo do not check for the sportsteamsmanager user right, and thus an attacker may be able to affect pages that are concerned with sports teams.

The admin API module in the QuizGame extension for MediaWiki through 1.37.2 (before 665e33a68f6fa1167df99c0aa18ed0157cdf9f66) omits a check for the quizadmin user.

In MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup.

MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed username or log in Special:EditTags are exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

An issue was discovered in the Widgets extension for MediaWiki through 1.35.1. Any user with the ability to edit pages within the Widgets namespace could call any static function within any class (defined within PHP or MediaWiki) via a crafted HTML comment, related to a Smarty template. For example, a person in the Widget Editors group could use \MediaWiki\Shell\Shell::command within a comment.

Wikimedia MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed log in RevisionDelete page is exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

SAP NetWeaver Process Integration (B2B Toolkit), before versions 1.0 and 2.0, does not perform necessary authorization checks for an authenticated user, allowing the import of B2B table content that leads to Missing Authorization Check.

The Simple Photoswipe WordPress plugin through 0.1 does not have authorisation check when updating its settings, which could allow any authenticated users, such as subscriber to update them

Lack of permission checks in the InitializeDevelPackage function in openSUSE Open Build Service before 2.9.3 allowed authenticated users to modify packages where they do not have write permissions.

A missing permission check in the review handling of openSUSE Open Build Service before 2.9.3 allowed all authenticated users to modify sources in projects where they do not have write permissions.

Missing Authorization vulnerability in Xpro Xpro Theme Builder allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Xpro Theme Builder: from n/a through 1.2.9.

Themeflection Numbers WordPress plugin before 2.0.1 does not have authorisation and CSRF check in an AJAX action, and does not ensure that the options to be updated belong to the plugin. As a result, it could allow any authenticated users, such as subscriber, to update arbitrary blog options, such as enabling registration and set the default role to administrator

The OoohBoi Steroids for Elementor WordPress plugin before 2.1.5 has CSRF and broken access control vulnerabilities which leads user with role as low as subscriber to delete attachment.

The WP Shamsi WordPress plugin through 4.3.3 has CSRF and broken access control vulnerabilities which leads user with role as low as subscriber delete attachment.

Missing Authorization vulnerability in PropertyHive.This issue affects PropertyHive: from n/a through 2.0.6.

Pimcore's Admin Classic Bundle provides a backend user interface for Pimcore. Prior to version 1.3.3, an attacker can create, delete etc. tags without having the permission to do so. A fix is available in version 1.3.3. As a workaround, one may apply the patch manually.

Missing Authorization vulnerability in realmag777 BEAR.This issue affects BEAR: from n/a through 1.1.4.

The WP Human Resource Management plugin for WordPress is vulnerable to Arbitrary User Deletion due to a missing authorization within the ajax_delete_employee() function in versions 2.0.0 through 2.2.17. The plugin’s deletion handler reads the client-supplied $_POST['delete'] array and passes each ID directly to wp_delete_user() without verifying that the caller has the delete_users capability or limiting which user IDs may be removed. This makes it possible for authenticated attackers, with Employee-level access and above, to delete arbitrary accounts, including administrators.

The Infility Global plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the infility_global_ajax function in all versions up to, and including, 2.9.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update plugin options and potentially break the site.

Missing Authorization vulnerability in Nikolay Strikhar WordPress Form Builder Plugin – Gutenberg Forms.This issue affects WordPress Form Builder Plugin – Gutenberg Forms: from n/a through 2.2.8.3.

Missing Authorization vulnerability in POSIMYTH The Plus Addons for Elementor Page Builder Lite allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects The Plus Addons for Elementor Page Builder Lite: from n/a through 6.3.13.

The WooCommerce Add to Cart Custom Redirect plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on the 'wcr_dismiss_admin_notice' function in all versions up to, and including, 1.2.13. This makes it possible for authenticated attackers, with contributor access and above, to update the values of arbitrary site options to 'dismissed'.

The Brizy – Page Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'update_item' function in all versions up to, and including, 2.4.44. This makes it possible for authenticated attackers, with contributor access and above, to modify the content of arbitrary published posts, which includes the ability to insert malicious JavaScript.

The affiliate-toolkit – WordPress Affiliate Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the atkp_create_list() function in all versions up to, and including, 3.5.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to to perform unauthorized actions such as creating product lists.

The Demo Awesome plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the install_plugin function in all versions up to, and including, 1.0.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate arbitrary plugins..

The Youzify – BuddyPress Community, User Profile, Social Network & Membership Plugin for WordPress plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the save_addon_key_license() function in all versions up to, and including, 1.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary options to a value of a valid license key.

The Page Builder Sandwich – Front End WordPress Page Builder Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'gambit_builder_save_content' function in all versions up to, and including, 5.1.0. This makes it possible for authenticated attackers, with subscriber access and above, to insert arbitrary content into existing posts.

In Zimbra Collaboration (ZCS) 8.8.15 and 9.0, a closed account (with 2FA and generated passwords) can send e-mail messages when configured for Imap/smtp.

The WPForms plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wpforms_is_admin_page' function in versions starting from 1.8.4 up to, and including, 1.9.2.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to refund payments and cancel subscriptions.

Missing Authorization vulnerability in Paytiko - Payment Orchestration Platform Paytiko for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Paytiko for WooCommerce: from n/a through 1.3.14.

The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_frontend_event_submission() function in all versions up to, and including, 3.4.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the title and content of arbitrary posts. This can also be exploited by unauthenticated attackers when the allow_submission_by_anonymous_user setting is enabled.

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'feedzy_wizard_step_process' and 'import_status' functions in all versions up to, and including, 4.4.2. This makes it possible for authenticated attackers, with Contributor access and above, who are normally restricted to only being able to create posts rather than pages, to draft and publish posts with arbitrary content.

The Travel Booking WordPress Theme theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '__stPartnerCreateServiceRental', 'st_delete_order_item', '_st_partner_approve_booking', 'save_order_item', and '__userDenyEachInfo' functions in all versions up to, and including, 3.1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify posts, delete posts and pages, approve arbitrary orders, insert orders with arbitrary prices, and deny user information.

The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pm_remove_file_attachment() function in all versions up to, and including, 5.9.3.6. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary user meta which can do things like deny an administrator's access to their site. .

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to unauthorized user profile modification due to missing authorization checks on the /wp-json/masteriyo/v1/users/$id REST API endpoint in all versions up to, and including, 1.13.3. This makes it possible for authenticated attackers, with student-level access and above, to modify the roles of arbitrary users. As a result, attackers can escalate their privileges to the Administrator and demote existing administrators to students.

Missing Authorization vulnerability in vgwort VG WORT METIS allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects VG WORT METIS: from n/a through 2.0.0.