Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the REST endpoint POST /api/v1/ai_assistance/text_tools/:id was not checking if a user is privileged to use the text tool, resulting in being able to use it in all situations. This vulnerability is fixed in 7.0.1 and 6.5.4.

Insufficient privilege verification in Zammad v5.3.0 allows an authenticated attacker to perform changes on the tags of their customer tickets using the Zammad API. This is now corrected in v5.3.1 so that only agents with write permissions may change ticket tags.

Zammad 5.2.1 has a fine-grained permission model that allows to configure read-only access to tickets. However, agents were still wrongly able to perform some operations on such tickets, like adding and removing links, tags. and related answers. This issue has been fixed in 5.2.2.

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1, he REST endpoint POST /api/v1/ai_assistance/text_tools/:id contains an authorization failure. Context data (e.g., a group or organization) supplied to be used in the AI prompt were not checked if they are accessible for the current user. This leads to having data present in the AI prompt that were not authorized before being used. A user needs to have ticket.agent permission to be able to use the provided context data. This vulnerability is fixed in 7.0.1.

An issue was discovered in Zammad before 3.5.1. An Agent with Customer permissions in a Group can bypass intended access control on internal Articles via the Ticket detail view.

An issue was discovered in Zammad before 3.5.1. A REST API call allows an attacker to change Ticket Article data in a way that defeats auditing.

An issue was discovered in Zammad before 6.3.0. An authenticated agent could perform a remote Denial of Service attack by calling an endpoint that accepts a generic method name, which was not properly sanitized against an allowlist.

In Zammad before 3.3.1, a Customer has ticket access that should only be available to an Agent (e.g., read internal data, split, or merge).

The Mediamatic – Media Library Folders plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on its AJAX actions in versions up to, and including, 2.8.1. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to change image categories, which it uses to arrange them in folder views.

The My YouTube Channel plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the clear_all_cache function in versions up to, and including, 3.0.12.1. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to clear the plugin's cache.

The GPT AI Power: Content Writer & ChatGPT & Image Generator & WooCommerce Product Writer & AI Training WordPress plugin before 1.4.38 does not perform any kind of nonce or privilege checks before letting logged-in users modify arbitrary posts.

The MaxGalleria plugin for WordPress is vulnerable to unauthorized image upload due to a missing capability check on the add_media_library_images_to_gallery function in all versions up to, and including, 6.4.2. This makes it possible for authenticated attackers, with subscriber access or above, to upload arbitrary images to a gallery.

Missing Authorization vulnerability in WPvibes AnyWhere Elementor Pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AnyWhere Elementor Pro: from n/a through 2.29.

A missing permission check in Jenkins RapidDeploy Plugin 4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified web server.

The Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the update_metadata() function in all versions up to, and including, 1.0.235. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete any schema metadata assigned to any post.

The WorkflowResource class removeStatus method in Jira before version 7.13.12, from version 8.0.0 before version 8.4.3, and from version 8.5.0 before version 8.5.2 allows authenticated remote attackers who do not have project administration access to remove a configured issue status from a project via a missing authorisation check.

The Canto plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 3.1.1. This is due to the absence of any capability check or nonce verification in the updateOptions() function, which is exposed via two AJAX hooks: wp_ajax_updateOptions (class-canto.php line 231) and wp_ajax_fbc_updateOptions (class-canto-settings.php line 76). Both hooks are registered exclusively under the wp_ajax_ prefix (requiring only a logged-in user), with no call to current_user_can() or check_ajax_referer(). This makes it possible for authenticated attackers with subscriber-level access and above to arbitrarily modify or delete plugin options controlling cron scheduling behavior (fbc_duplicates, fbc_cron, fbc_schedule, fbc_cron_time_day, fbc_cron_time_hour, fbc_cron_start) and to manipulate or clear the plugin's scheduled WordPress cron event (fbc_scheduled_update).

The FlyingPress plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on its AJAX actions in versions up to, and including, 3.9.6. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to interact with the plugin in ways administrators are intended to. One action (save_config) allows for the configuration of an external CDN. This could be used to include malicious javascript from a source controlled by the attacker.

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 4.16.12. This is due to the 'process_checkout' function not properly enforcing the plan active status check when a 'change_plan_sub_id' parameter is provided. This makes it possible for authenticated attackers, with Subscriber-level access and above, to subscribe to inactive membership plans by supplying an arbitrary 'change_plan_sub_id' value in the checkout request.

A missing permission check in Jenkins Avatar Plugin 1.2 and earlier allows attackers with Overall/Read access to change the avatar of any user of Jenkins.

A missing permission check in Jenkins Rundeck Plugin allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials.

A missing permission check in Jenkins Oracle Cloud Infrastructure Compute Classic Plugin allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials.

A missing permission check in Jenkins Project Inheritance Plugin 2.0.0 and earlier allowed attackers with Overall/Read permission to trigger project generation from templates.

A flaw was found in moodle before versions 3.7.1, 3.6.5, 3.5.7. Users with permission to delete entries from a glossary were able to delete entries from other glossaries they did not have direct access to.

A missing permission check in Jenkins iceScrum Plugin 1.1.5 and earlier allowed attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials.

A missing permission check in Jenkins Relution Enterprise Appstore Publisher Plugin 1.24 and earlier allows attackers to have Jenkins initiate an HTTP connection to an attacker-specified server.

Missing Authorization vulnerability in Muffingroup Betheme.This issue affects Betheme: from n/a through 26.6.1.

A CWE-862 "Missing Authorization" in maxprofile/user-groups/routes.lua in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated (low-privileged) attacker to create arbitrary user groups via crafted HTTP requests.

A missing permission check in Jenkins Delete log Plugin 1.0 and earlier allows attackers with Item/Read permission to delete build logs.

OData Service in Manage Purchasing Info Records does not perform necessary authorization checks for an authenticated user, allowing an attacker to escalate privileges. This has low impact on integrity of the application.

Missing Authorization vulnerability in Muffingroup Betheme.This issue affects Betheme: from n/a through 26.6.1.

A missing permission check in Jenkins Cluster Statistics Plugin 0.4.6 and earlier allows attackers to delete recorded Jenkins Cluster Statistics.

A data modification vulnerability exists in Jenkins Azure VM Agents Plugin 0.8.0 and earlier in src/main/java/com/microsoft/azure/vmagent/AzureVMAgent.java that allows attackers with Overall/Read permission to attach a public IP address to an Azure VM agent.

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.

Missing Authorization vulnerability in Appointment Booking Calendar plugin <= 1.3.69 on WordPress.

The Intuitive Custom Post Order WordPress plugin before 3.1.4 does not check for authorization in the update-menu-order ajax action, allowing any logged in user (with roles as low as Subscriber) to update the menu order

In JetBrains TeamCity before 2025.11.3 missing authorization allowed project developers to add parameters to build configurations

Missing Authorization vulnerability in CodePeople WP Time Slots Booking Form.This issue affects WP Time Slots Booking Form: from n/a through 1.1.76.

The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to unauthorized data loss in all versions up to, and including, 8.8.2. This is due to the resetSocialMetaTags() function only verifying that the user has the 'read' capability and a valid b2s_security_nonce, both of which are available to Subscriber-level users, as the plugin grants 'blog2social_access' capability to all roles upon activation, allowing them to access the plugin's admin pages where the nonce is output. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete all _b2s_post_meta records from the wp_postmeta table, permanently removing all custom social media meta tags for every post on the site.

Missing Authorization vulnerability in Appointment Hour Booking plugin <= 1.3.71 on WordPress.

Discourse is an open-source discussion platform. Prior to versions `3.3.4` on the `stable` branch and `3.4.0.beta5` on the `beta` branch, in specific circumstances, users could be added to group direct messages despite disabling direct messaging in their preferences. Versions `3.3.4` and `3.4.0.beta5` contain a patch for the issue. A workaround is available. If a user disables chat in their preferences then they cannot be added to new group chats.

Missing Authorization vulnerability in Zorem Advanced Local Pickup for WooCommerce.This issue affects Advanced Local Pickup for WooCommerce: from n/a through 1.5.2.

Nonce token leakage and missing authorization in SearchWP premium plugin <= 4.2.5 on WordPress leading to plugin settings change.

The Royal Elementor Addons WordPress plugin before 1.3.56 does not have authorisation and CSRF checks when creating a template, and does not ensure that the post created is a template. This could allow any authenticated users, such as subscriber to create a post (as well as any post type) with an arbitrary title

A missing permission check in Jenkins NeuVector Vulnerability Scanner Plugin 1.22 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.

The ActiveCampaign for WooCommerce WordPress plugin before 1.9.8 does not have authorisation check when cleaning up its error logs via an AJAX action, which could allow any authenticated users, such as subscriber to call it and remove error logs.

The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WordPress is vulnerable to Improper Access Control in all versions up to, and including, 1.2.58 This is due to insufficient field-level permission validation in the upload_file_remove() AJAX handler where the $htmlvar parameter is not validated against a whitelist of allowed fields or checked against the field's for_admin_use property. This makes it possible for authenticated attackers, with subscriber-level access and above, to clear or reset any restricted usermeta column for their own user record, including fields marked as "For admin use only", bypassing intended field-level access restrictions.

Missing Authorization vulnerability in NotFound Bridge Core. This issue affects Bridge Core: from n/a through 3.3.

Missing Authorization vulnerability in NotFound Admin and Site Enhancements (ASE) Pro allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Admin and Site Enhancements (ASE) Pro: from n/a through 7.6.1.1.

The EventCalendar WordPress plugin before 1.1.51 does not have proper authorisation and CSRF checks in the add_calendar_event AJAX actions, allowing users with a role as low as subscriber to create events