CVE-2026-55255

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-2026-56784

OpenRemote before 1.25.0 contains an insecure direct object reference IDOR vulnerability in the bulk alarm deletion endpoint that allows authenticated users to permanently delete alarms belonging to other tenants by supplying arbitrary alarm IDs. The removeAlarms method in AlarmResourceImpl.java...

EUVD-2026-38444

OpenRemote Manager before 1.24.2 contains an insecure direct object reference vulnerability in the removeAlarms method that allows authenticated users to delete alarms from other tenants by supplying arbitrary alarm IDs. The bulk deletion endpoint fails to validate that targeted alarm IDs belong ...

CVE-2026-56784

OpenRemote Manager before 1.24.2 contains an insecure direct object reference in removeAlarms(), enabling authenticated users to delete alarms across tenants by supplying arbitrary alarm IDs. The bulk deletion endpoint does not validate that IDs belong to the caller’s realm, enabling cross-tenant...

OpenRemote Manager: removeAlarms cross-realm IDOR (bulk delete)

Summary OpenRemote Manager is vulnerable to a cross-tenant Insecure Direct Object Reference IDOR in the bulk alarm deletion endpoint. An authenticated user in any realm can delete alarms belonging to other realms tenants by supplying arbitrary alarm IDs. The vulnerability exists because the bulk...

CVE-2026-12102

The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.63 via the 'userid' parameter due to missing validation on a user controlled key...

CVE-2026-10623

The PressPrimer Quiz – AI Quiz Maker, Exam Builder & LMS Assessment Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.3.0 via the 'ruleid' parameter due to missing validation on a user controlled key. This makes it possible for...

CVE-2026-10623

The PressPrimer Quiz – AI Quiz Maker, Exam Builder & LMS Assessment Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.3.0 via the 'ruleid' parameter due to missing validation on a user controlled key. This makes it possible for...

EUVD-2025-210249

Unauthenticated Insecure Direct Object References IDOR in School Management = 93.1.0 versions...

PT-2026-49611

Name of the Vulnerable Software and Affected Versions Static Block versions prior to 2.3 Description The Static Block plugin for WordPress contains an Insecure Direct Object Reference. This occurs because the static block content shortcode handler uses the get post function to retrieve a post bas...

PT-2026-49347

Custom role Insecure Direct Object References IDOR in Projectopia = 5.1.25.2 versions...

CVE-2026-44207 Frappe: Insecure Direct Object Reference for email accounts

Frappe is a full-stack web application framework. Prior to versions 15.107.0 and 16.17.0, an IDOR vulnerability allows authenticated users to access other users' email configuration details. This issue has been patched in versions 15.107.0 and 16.17.0...

CVE-2026-44207

CVE-2026-44207 affects the Frappe full‑stack web framework. It is an insecure direct object reference (IDOR) that allows authenticated users to access other users’ email configuration details. Affected versions are prior to 15.107.0 and 16.17.0. The issue has been patched in 15.107.0 and 16.17.0....

EUVD-2026-36487

Frappe is a full-stack web application framework. Prior to versions 15.107.0 and 16.17.0, an IDOR vulnerability allows authenticated users to access other users' email configuration details. This issue has been patched in versions 15.107.0 and 16.17.0...

CVE-2026-7787 Unauthenticated Session History Access via Public Flow Execution

IBM Langflow OSS 1.0.0 through 1.9.1 could allow an authenticated user to read or modify sensitive information by bypassing authentication using insecure direct object references...

CVE-2026-8406 openSIS Classic 9.3 - Insecure Direct Object Reference in Sent Mail

openSIS Classic 9.3 contains an insecure direct object reference vulnerability in the messaging module. Any authenticated user with access to the messaging module can request sent-message details from modules/messaging/SentMail.php by supplying an arbitrary mailid value...

EUVD-2026-36245

openSIS Classic 9.3 contains an insecure direct object reference vulnerability in the messaging module. Any authenticated user with access to the messaging module can request sent-message details from modules/messaging/SentMail.php by supplying an arbitrary mailid value...

CVE-2026-53673 BuddyPress 14.4.0 Private Message IDOR via REST API user_id 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...

CVE-2026-7651

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.5. This is due to missing...

CVE-2026-3454

The GenerateBlocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.2.0. This is due to missing object-level authorization checks in the /wp-json/generateblocks/v1/dynamic-tag-replacements REST endpoint. The endpoint only verifies that...