CVE-2026-53577 Kestra: Cross-Execution File Read via Preview Endpoint (IDOR)

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the previewFileFromExecution endpoint GET /api/v1/tenant/executions/executionId/file/preview contains an access control bypass that allows any authenticated user to read output files from any other executio...

CVE-2026-44732 OpenProject: IDOR on OpenProject through /api/v3/documents/{id} via PATCH parameter "project_id" leads to Unauthorized Modification of Resources

OpenProject is open-source, web-based project management software. Prior to 17.3.2 and 17.4.0, OpenProject exposes a document update endpoint used to modify existing documents. The target document is loaded with visibility checks and then updated. During update, attacker-controlled attributes are...

CVE-2026-44732 OpenProject: IDOR on OpenProject through /api/v3/documents/{id} via PATCH parameter "project_id" leads to Unauthorized Modification of Resources

OpenProject is open-source, web-based project management software. Prior to 17.3.2 and 17.4.0, OpenProject exposes a document update endpoint used to modify existing documents. The target document is loaded with visibility checks and then updated. During update, attacker-controlled attributes are...

CVE-2026-56069

This CVE concerns the WordPress Toolset Forms plugin (versions up to 2.6.24). The issue is an Unauthenticated Insecure Direct Object Reference (IDOR) in Toolset Forms, allowing access to objects without authentication. The CVSS 3.1 vector indicates network attack, low attack complexity, no privil...

CVE-2026-56048

Summary: CVE-2026-56048 concerns the WordPress plugin “Payment Gateway Based Fees and Discounts for WooCommerce” (versions ≤ 3.0.0). The vulnerability is described as an unauthenticated insecure direct object reference (IDOR). The connected documents confirm the affected product and root cause (I...

PT-2026-52910

Name of the Vulnerable Software and Affected Versions OpenProject versions prior to 17.3.3 OpenProject versions prior to 17.4.1 Description An authorization context confusion and Insecure Direct Object Reference IDOR exist within the Calendar and Team Planner modules. A user with management...

GO-2026-5141 Beszel has an IDOR in hub API endpoints that read system ID from URL parameter in github.com/henrygd/beszel

Beszel has an IDOR in hub API endpoints that read system ID from URL parameter in github.com/henrygd/beszel...

CVE-2026-54029

CVE-2026-54029 affects LibreChat prior to 0.8.4-rc1. The bug is in the DELETE /api/messages/:conversationId/:messageId endpoint where authentication validates the conversationId but the deleteMessages({ messageId }) call uses only messageId as the MongoDB filter, omitting a user constraint. As a ...

CVE-2026-27708

FOSSBilling, before 0.8.0, is vulnerable to an IDOR in the Servicecustom Client API: the __call method accepts an order_id and fetches the order without ensuring the authenticated client owns it, enabling cross-client access to other clients’ orders and exposing PII and service configuration data...

CVE-2026-55583 Twenty: Cross-workspace IDOR in AgentTurnResolver

Twenty is an open-source CRM customer relationship management platform. Prior to 2.9.0, Twenty was vulnerable to a cross-workspace insecure direct object reference IDOR in the AI agent monitor's AgentTurnResolver, in packages/twenty-server/src/engine/metadata-modules/ai/ai-agent-monitor/reso...

CVE-2025-64105

Summary: FOSSBilling

CVE-2025-64105 FOSSBilling: IDOR Vulnerability in Support Ticket Creation

FOSSBilling is a billing and client management system that automates invoicing, payments, and communication for online service businesses. Versions 0.6.21 through 0.7.2 are vulnerable to IDOR through the support ticket creation workflow. By manipulating relid when reltype=order, an authenticated...

CVE-2026-54322 Daytona: Cross-org IDOR in organization role update/delete — any org owner can rewrite or destroy another org's roles

Daytona is a secure and elastic infrastructure runtime for AI-generated code execution and agent workflows. Prior to 0.185.0, Daytona's organization role update and delete endpoints authorized the caller as an owner of the organization named in the request path, but resolved and mutated the targe...

CVE-2026-55255 Langflow: IDOR Vulnerability in `/api/v1/responses` Endpoint Allows Authenticated Attackers to Access Another User's Flow

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.1, an Insecure Direct Object Reference IDOR vulnerability in /api/v1/responses endpoint allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in...

CVE-2026-55255 Langflow: IDOR Vulnerability in `/api/v1/responses` Endpoint Allows Authenticated Attackers to Access Another User's Flow

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.1, an Insecure Direct Object Reference IDOR vulnerability in /api/v1/responses endpoint allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in...

CVE-2026-6062

CVE-2026-6062 affects Mattermost versions 11.7.x ≤ 11.7.0, 11.6.x ≤ 11.6.2, 11.5.x ≤ 11.5.5, and 10.11.x ≤ 10.11.17. The issue is a logic flaw where the system fails to validate channel ownership of an existing subscription before applying edits, enabling an authenticated attacker to hijack subsc...

CVE-2026-8176 LatePoint <= 5.5.1 - Authenticated (Agent+) Privilege Escalation to Administrator via IDOR in OsOrdersController::create_or_update + Unauthenticated Customer-Cabinet Password Reset

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Privilege Escalation to Administrator in versions up to, and including, 5.5.1. The plugin chains three independent flaws that together allow an authenticated Agent Agent+ to overwrite a...

CVE-2026-52699 WordPress VikRentCar plugin <= 1.4.5 - Insecure Direct Object References (IDOR) vulnerability

Unauthenticated Insecure Direct Object References IDOR in VikRentCar = 1.4.5 versions...

BuddyPress: Authenticated attackers can access arbitrary private message threads via user_id request parameter

BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the messages REST API that allows authenticated attackers to access arbitrary private message threads by supplying a userid parameter in the request. Attackers can pass another user's identifier to the...

BuddyPress: Any authenticated attacker can enumerate another user's complete friend list via IDOR

BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the friends REST API that allows any authenticated attacker to enumerate another user's complete friend list. Attackers can query the friends endpoint with an arbitrary userid because the getitemspermissionscheck meth...