Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.0, Langflow's /api/v1/monitor router exposes 7 endpoints that perform read, write, and delete operations on user-owned resources — messages, sessions, build artifacts, and LLM transaction logs — without verifying that the authenticated requester owns the targeted resource. Any authenticated user can read, modify, rename, or permanently delete another user's data by supplying the target's resource ID or flow_id. This is a classic IDOR/BOLA vulnerability. Notably, the same source file (monitor.py) contains one correctly-implemented endpoint that uses an ownership check, demonstrating the correct pattern was known but inconsistently applied. This vulnerability is fixed in 1.9.0.

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the `_read_flow` helper in `src/backend/base/langflow/api/v1/flows.py` branched on the `AUTO_LOGIN` setting to decide whether to filter by `user_id`. When `AUTO_LOGIN` was `False` (i.e., authentication was enabled), neither branch enforced an ownership check — the query returned any flow matching the given UUID regardless of who owned it. This allowed any authenticated user to read any other user's flow, including embedded plaintext API keys; modify the logic of another user's AI agents, and/or delete flows belonging to other users. The vulnerability was introduced by the conditional logic that was meant to accommodate public/example flows (those with `user_id = NULL`) under auto-login mode, but inadvertently left the authenticated path without an ownership filter. The fix in version 1.5.1 removes the `AUTO_LOGIN` conditional entirely and unconditionally scopes the query to the requesting user.

MyTube is a self-hosted downloader and player for several video websites Prior to version 1.8.69, an authorization bypass in the `/api/settings/import-database` endpoint allows attackers with low-privilege credentials to upload and replace the application's SQLite database entirely, leading to a full compromise of the application. The bypass is relevant for other POST routes as well. Version 1.8.69 fixes the issue.

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.1.3. This is due to the `UpdateProviderCommandHandler` failing to validate changes to the `externalId` field when a Provider (Employee) user updates their own profile. The `externalId` maps directly to a WordPress user ID and is passed to `wp_set_password()` and `wp_update_user()` without authorization checks. This makes it possible for authenticated attackers, with Provider-level (Employee) access and above, to take over any WordPress account — including Administrator — by injecting an arbitrary `externalId` value when updating their own provider profile.

PingPong is a platform for using large language models (LLMs) for teaching and learning. Prior to 7.27.2, an authenticated user may be able to retrieve or delete files outside the intended authorization scope. This issue could result in retrieval or deletion of private files, including user-uploaded files and model-generated output files. Exploitation required authentication and permission to view at least one thread for retrieval, and authentication and permission to participate in at least one thread for deletion. This vulnerability is fixed in 7.27.2.

An Indirect Object Reference (IDOR) in Security Center allows an authenticated remote attacker to escalate privileges via the 'owner' parameter.

A BOLA vulnerability in POST /providers allows a low privileged user to create a privileged user (provider) in the system. This results in privilege escalation.

A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3). Affected products do not properly validate user authorization when processing password reset requests. This could allow an authenticated remote attacker to bypass authorization checks, leading to the ability to reset the password of any arbitrary user account.

Outline is a service that allows for collaborative documentation. Prior to 1.4.0, an Insecure Direct Object Reference (IDOR) vulnerability in the document restoration logic allows any team member to unauthorizedly restore, view, and seize ownership of deleted drafts belonging to other users, including administrators. By bypassing ownership validation during the restore process, an attacker can access sensitive private information and effectively lock the original owner out of their own content. Version 1.4.0 fixes the issue.

Auth. (subscriber+) Insecure Direct Object References (IDOR) vulnerability in Comments – wpDiscuz plugin 7.4.2 on WordPress.

Authorization Bypass Through User-Controlled Key vulnerability in Dinibh Puzzle Software Solutions Dinibh Patrol Tracking System allows Exploitation of Trusted Identifiers. This issue affects Dinibh Patrol Tracking System: through 10022026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

A BOLA vulnerability in POST /admins allows a low privileged user to create a high privileged user (admin) in the system. This results in privilege escalation.

Authorization Bypass Through User-Controlled Key vulnerability in Broadcom DX NetOps Spectrum on Windows, Linux allows Privilege Escalation.This issue affects DX NetOps Spectrum: 24.3.10 and earlier.

The WPGYM - Wordpress Gym Management System plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 67.7.0 via the 'MJ_gmgt_gmgt_add_user' function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the email, password, and other details of any user, including Administrator users.

CWE-639 Authorization Bypass Through User-Controlled Key

The Reales WP STPT plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 2.1.2. This is due to the plugin not properly validating a user's identity prior to updating their details like password. This makes it possible for authenticated attackers, with subscriber-level access and above, to change arbitrary user's passwords and email addresses, including administrators, and leverage that to gain access to their account. This can be combined with CVE-2025-3609 to achieve remote code execution as an originally unauthenticated user with no account.

An issue was discovered in FUEL CMS 1.4.7. There is a escalation of privilege vulnerability to obtain super admin privilege via the "id" and "fuel_id" parameters.

All V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and database to the authorization layer, allowing attackers to bypass authorization controls by using the V1 endpoints.

A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project allows any authenticated users to arbitrarily read, write, update, or delete data in any tenant's collection regardless of which tenant they belong to.

The Streamit theme for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 4.0.2. This is due to the plugin not properly validating a user's identity prior to updating their details like email in the 'st_Authentication_Controller::edit_profile' function. This makes it possible for unauthenticated attackers to change arbitrary user's email addresses, including administrators, and leverage that to reset the user's password and gain access to their account.

A flaw in Naxclow's platform’s onboarding workflow allows an attacker to replay a confirm-then-bind sequence to silently reassign a device to an arbitrary account. Because the affected endpoints validate request signatures but do not confirm legitimate ownership, an attacker with any account can take over a device without user interaction while the device remains online and unaware.

The School Management System – WPSchoolPress plugin for WordPress is vulnerable to Privilege Escalation due to a missing capability check on the wpsp_UpdateTeacher() function in all versions up to, and including, 2.2.16. This makes it possible for authenticated attackers, with teacher-level access and above, to update arbitrary user details including email which makes it possible to request a password reset and access arbitrary user accounts, including administrators.

The 'Videospirecore Theme Plugin' plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.0.6. This is due to the plugin not properly validating a user's identity prior to updating their details like email. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change arbitrary user's email addresses, including administrators, and leverage that to reset the user's password and gain access to their account.

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Mass Assignment vulnerability in the DocumentStore creation endpoint allows authenticated users to control the primary key (id) and internal state fields of DocumentStore entities. Because the service uses repository.save() with a client-supplied primary key, the POST create endpoint behaves as an implicit UPSERT operation. This enables overwriting existing DocumentStore objects. In multi-workspace or multi-tenant deployments, this can lead to cross-workspace object takeover and broken object-level authorization (IDOR), allowing an attacker to reassign or modify DocumentStore objects belonging to other workspaces. This vulnerability is fixed in 3.1.0.

WebITR developed by Uniong has an Authentication Bypass vulnerability, allowing authenticated remote attackers to log into the system as any user by modifying a specific parameter. Attackers must first obtain a user ID to exploit this vulnerability.

Avo is a framework to create admin panels for Ruby on Rails apps. Prior to version 3.31.2, a broken access control vulnerability was identified in the ActionsController of the Avo framework. Due to insecure action lookup logic, an authenticated user can execute any Action class (descendants of Avo::BaseAction) on any resource, even if the action is not registered for that specific resource. This leads to Privilege Escalation and unauthorized data manipulation across the entire application. This issue has been patched in version 3.31.2.

SearchBlox before Version 9.1 is vulnerable to business logic bypass where the user is able to create multiple super admin users in the system.

Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, the PATCH /files/{id} endpoint accepts a user-controlled filename_disk parameter. By setting this value to match the storage path of another user's file, an attacker can overwrite that file's content while manipulating metadata fields such as uploaded_by to obscure the tampering. This vulnerability is fixed in 11.17.0.

A broken access control may allow an authenticated user to perform a horizontal privilege escalation. The vulnerability only impacts specific configurations.

The WP 2FA with Telegram plugin for WordPress is vulnerable to Authentication Bypass in versions up to, and including, 3.0. This is due to insufficient validation of the user-controlled key on the 'validate_tg' action. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to log in as any existing user on the site, such as an administrator.

The Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors plugin for WordPress is vulnerable to Insecure Direct Object Reference to Privilege Escalation/Account Takeover in all versions up to, and including, 4.7.1 via the action_edited_author() due to missing validation on the 'authors-user_id' user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to update arbitrary user accounts email addresses, including administrators, which can then be leveraged to reset that user's account password and gain access.

The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.7.12 via the WCFM_Customers_Manage_Controller::processing function due to missing validation on the ID user controlled key. This makes it possible for authenticated attackers, with subscriber/customer-level access and above, to change the email address of administrator user accounts which allows them to reset the password and access the administrator account.

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240802 allows attackers to access, copy, and delete other users' chat histories. This issue arises due to improper handling of session data and lack of access control mechanisms, enabling attackers to view and manipulate chat histories of other users.

The ForumWP – Forum & Discussion Board Plugin plugin for WordPress is vulnerable to Privilege Escalation via Insecure Direct Object Reference in all versions up to, and including, 2.0.2 via the submit_form_handler due to missing validation on the 'user_id' user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to change the email address of administrative user accounts which can then be leveraged to reset the administrative users password and gain access to their account.

Insecure Direct Object Reference vulnerability identified in OpenText ArcSight Intelligence.

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.3.24 does not prevent students from creating instructor accounts, which could be used to get access to functionalities they shouldn't have.

The LearnDash LMS plugin for WordPress is vulnerable to Insecure Direct Object References in versions up to, and including, 4.6.0. This is due to the plugin providing user-controlled access to objects, letting a user bypass authorization and access system resources. This makes it possible for attackers with with existing account access at any level, to change user passwords and potentially take over administrator accounts.

An IDOR vulnerability in CodeAstro's Complaint Management System v1.0 (version with 0 updates) enables an attacker to execute arbitrary code and obtain sensitive information via the delete.php file and modifying the id parameter.

An Insecure Direct Object Reference (IDOR) vulnerability was identified in lunary-ai/lunary, affecting versions up to and including 1.2.2. This vulnerability allows unauthorized users to view, update, or delete any dataset_prompt or dataset_prompt_variation within any dataset or project. The issue stems from improper access control checks in the dataset management endpoints, where direct references to object IDs are not adequately secured against unauthorized access. This vulnerability was fixed in version 1.2.25.

Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the delete_api_key_route() endpoint accepts an api_key_id path parameter and deletes it with only a generic authentication check (get_current_active_user dependency). However, the delete_api_key() CRUD function does NOT verify that the API key belongs to the current user before deletion.

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.0, the /studiocms_api/dashboard/api-tokens endpoint allows any authenticated user (at least Editor) to generate API tokens for any other user, including owner and admin accounts. The endpoint fails to validate whether the requesting user is authorized to create tokens on behalf of the target user ID, resulting in a full privilege escalation. This vulnerability is fixed in 0.4.0.

A vulnerability has been found in Campcodes Online Laundry Management System 1.0 and classified as critical. This vulnerability affects unknown code of the file manage_user.php of the component HTTP Request Parameter Handler. The manipulation of the argument id leads to improper control of resource identifiers. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-263938 is the identifier assigned to this vulnerability.

An Insecure Direct Object Reference (IDOR) in the dashboard of SiSMART v7.4.0 allows attackers to execute a horizontal-privilege escalation.

A vulnerability was found in Campcodes Online Laundry Management System 1.0. It has been classified as problematic. Affected is an unknown function of the file admin_class.php. The manipulation of the argument type with the input 1 leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-263940.

Authorization Bypass Through User-Controlled Key vulnerability in Dimitri Grassi Salon booking system salon-booking-system.This issue affects Salon booking system: from n/a through <= 10.9.

Authorization Bypass Through User-Controlled Key vulnerability in wpjobportal WP Job Portal wp-job-portal.This issue affects WP Job Portal: from n/a through <= 2.1.8.

Authorization Bypass Through User-Controlled Key vulnerability in Academy LMS.This issue affects Academy LMS: from n/a through 2.0.4.

An authorization bypass vulnerability exists in the Mavenir SCE Application Provisioning Portal, version PORTAL-LBS-R_1_0_24_0, which allows an authenticated 'guest' user to perform unauthorized administrative actions, such as accessing the 'add user' feature, by bypassing client-side access controls.

Webid v1.2.1 suffers from an Insecure Direct Object Reference (IDOR) - Broken Access Control vulnerability, allowing attackers to buy now an auction that is suspended (horizontal privilege escalation).

Authorization Bypass Through User-Controlled Key vulnerability in Metagauss ProfileGrid.This issue affects ProfileGrid : from n/a through 5.7.9.