EUVD-2026-5232

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, an Insecure Direct Object Reference IDOR vulnerability allows unauthenticated remote attackers to access personal files of other users by directly requesting predictable user...

CVE-2026-24773 Open eClass Unauthenticated IDOR Allows Access to Arbitrary User Files

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, an Insecure Direct Object Reference IDOR vulnerability allows unauthenticated remote attackers to access personal files of other users by directly requesting predictable user...

CVE-2026-24773

The Open eClass platform (formerly GUnet eClass) before version 4.2 is affected by an Insecure Direct Object Reference (IDOR) that allows unauthenticated remote attackers to access other users’ personal files by requesting predictable user identifiers. Root cause: insufficient authorization check...

CVE-2026-1664

Summary An Insecure Direct Object Reference has been found to exist in createHeaderBasedEmailResolver function within the Cloudflare Agents SDK. The issue occurs because the Message-ID and References headers are parsed to derive the target agentName and agentId without proper validation or origin...

EUVD-2026-5307

Summary An Insecure Direct Object Reference has been found to exist in createHeaderBasedEmailResolver function within the Cloudflare Agents SDK. The issue occurs because the Message-ID and References headers are parsed to derive the target agentName and agentId without proper validation or origin...

CVE-2026-1664 Insecure Direct Object Reference (IDOR) via Header-Based Email Routing

Summary An Insecure Direct Object Reference has been found to exist in createHeaderBasedEmailResolver function within the Cloudflare Agents SDK. The issue occurs because the Message-ID and References headers are parsed to derive the target agentName and agentId without proper validation or origin...

CVE-2026-1664

Summary An Insecure Direct Object Reference has been found to exist in createHeaderBasedEmailResolver function within the Cloudflare Agents SDK. The issue occurs because the Message-ID and References headers are parsed to derive the target agentName and agentId without proper validation or origin...

CVE-2026-1664

Summary: CVE-2026-1664 affects Cloudflare Agents SDK prior to 0.3.7, due to an IDOR in header-based email routing. Root cause: createHeaderBasedEmailResolver() parses Message-ID and References to derive target agentName/agentId without cryptographic/origin verification, letting external headers s...

CVE-2026-1664 Insecure Direct Object Reference (IDOR) via Header-Based Email Routing

Summary An Insecure Direct Object Reference has been found to exist in createHeaderBasedEmailResolver function within the Cloudflare Agents SDK. The issue occurs because the Message-ID and References headers are parsed to derive the target agentName and agentId without proper validation or origin...

WordPress Authorsy plugin <= 1.0.6 - Insecure Direct Object References (IDOR) vulnerability

Insecure Direct Object References IDOR vulnerability discovered by NumeX in WordPress Plugin Authorsy versions = 1.0.6...

CVE-2026-1375

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References IDOR in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the courselistbulkaction, bulkdeletecourse, and...

CVE-2026-1375 Tutor LMS <= 3.9.5 - Insecure Direct Object Reference to Authenticated (Instructor+) Arbitrary Course Modification and Deletion

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References IDOR in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the courselistbulkaction, bulkdeletecourse, and...

CVE-2026-1375

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References IDOR in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the courselistbulkaction, bulkdeletecourse, and...

EUVD-2026-5274

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References IDOR in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the courselistbulkaction, bulkdeletecourse, and...

CVE-2026-1375

CVE-2026-1375 affects the Tutor LMS WordPress plugin (versions up to and including 3.9.5). The root cause is missing object-level authorization checks in three bulk-action functions: course_list_bulk_action(), bulk_delete_course(), and update_course_status(). This IDOR flaw allows authenticated u...

CVE-2026-0909 WP ULike <= 4.8.3.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Log Deletion via 'id' Parameter

The WP ULike plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.8.3.1. This is due to the wpulikedeletehistoryapi AJAX action not verifying that the log entry being deleted belongs to the current user. This makes it possible for...

CVE-2026-0909 WP ULike <= 4.8.3.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Log Deletion via 'id' Parameter

The WP ULike plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.8.3.1. This is due to the wpulikedeletehistoryapi AJAX action not verifying that the log entry being deleted belongs to the current user. This makes it possible for...

PT-2026-6209

Name of the Vulnerable Software and Affected Versions Open eClass versions prior to 4.2 Description The Open eClass platform, previously known as GUnet eClass, is a course management system. A security issue exists where an unauthenticated remote attacker can access personal files belonging to...

PT-2026-6043

Name of the Vulnerable Software and Affected Versions Tutor LMS versions prior to 3.9.5 Description The Tutor LMS plugin for WordPress is susceptible to Insecure Direct Object References IDOR due to insufficient object-level authorization checks. Specifically, the course list bulk action, bulk...

PT-2026-6054

Name of the Vulnerable Software and Affected Versions Cloudflare Agents SDK versions prior to 0.3.7 Description An Insecure Direct Object Reference exists in the createHeaderBasedEmailResolver function. The issue arises because the Message-ID and References headers are parsed to determine the...