WordPress WC Ukraine Shipping plugin <= 1.22.5 - Insecure Direct Object References (IDOR) vulnerability

Insecure Direct Object References IDOR vulnerability discovered by Nguyen Ba Khanh - HPT Vietnam Corporation in WordPress Plugin WC Ukraine Shipping versions = 1.22.5...

WordPress Business Directory plugin <= 6.4.26 - Insecure Direct Object References (IDOR) vulnerability

Insecure Direct Object References IDOR vulnerability discovered by sungbyeongchan in WordPress Plugin Business Directory versions = 6.4.26...

PT-2026-85120

Subscriber Insecure Direct Object References IDOR in WC Ukraine Shipping = 1.22.3 versions...

CVE-2026-14326

The Timetics WordPress plugin through 1.0.61 fails to enforce per-object ownership when updating appointments via its REST API . This allows users holding the plugin's custom staff role to modify, disable, or take over appointments belonging to other staff members. The vulnerability is classified...

CVE-2026-14326 Timetics <= 1.0.61 - Staff+ Cross-Staff Appointment Modification via IDOR

The Timetics WordPress plugin through 1.0.61 does not enforce per-object ownership when updating appointments through its REST API, allowing users with its custom staff role to modify, disable, or take over appointments belonging to other staff members...

CVE-2026-14326 Timetics <= 1.0.61 - Staff+ Cross-Staff Appointment Modification via IDOR

The Timetics WordPress plugin through 1.0.61 does not enforce per-object ownership when updating appointments through its REST API, allowing users with its custom staff role to modify, disable, or take over appointments belonging to other staff members...

CVE-2026-84771

This unauthenticated IDOR vulnerability affects the WordPress PublishPress Permissions plugin in versions 4.8.3 and earlier . Discovered by Brobicho and assigned by Patchstack , it allows a remote attacker with no privileges to access resources they should not, resulting in a low confidentiality ...

CVE-2026-84771 WordPress PublishPress Permissions plugin <= 4.8.3 - Insecure Direct Object References (IDOR) vulnerability

Unauthenticated Insecure Direct Object References IDOR in PublishPress Permissions = 4.8.3 versions...

EUVD-2026-69939

Unauthenticated Insecure Direct Object References IDOR in PublishPress Permissions = 4.8.3 versions...

WordPress PublishPress Permissions plugin <= 4.8.3 - Insecure Direct Object References (IDOR) vulnerability

Insecure Direct Object References IDOR vulnerability discovered by Brobicho in WordPress Plugin PublishPress Permissions versions = 4.8.3...

CVE-2026-81428

The WC Vendors WordPress plugin before 2.7.2.1 does not verify ownership or the object type of user-supplied IDs when saving product variations, allowing authenticated users with the vendor role to modify product variations belonging to other vendors, and to change the status and title of arbitra...

CVE-2026-81428

CVE-2026-81428 affects the WC Vendors WordPress plugin in versions prior to 2.7.2.1 . The root cause is a missing ownership and object-type verification on user-supplied IDs during product variation saves, resulting in an Insecure Direct Object Reference (IDOR) flaw. An authenticated user with th...

CVE-2026-81198 MasterStudy LMS < 3.7.46 - Instructor+ Cross-Course Curriculum Deletion and Tampering via IDOR

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify ownership of a curriculum object before acting on it, allowing authenticated users with the instructor role to delete or modify curriculum sections and materials belonging to courses owned by other...

CVE-2026-81198

MasterStudy LMS WordPress plugin (versions before 3.7.46 ) contains an IDOR (Insecure Direct Object Reference) flaw: the plugin does not properly verify ownership of a curriculum object before acting on it. This allows authenticated users with the instructor role to delete or modify curriculum se...

EUVD-2026-69855

The WC Vendors WordPress plugin before 2.7.2.1 does not verify ownership or the object type of user-supplied IDs when saving product variations, allowing authenticated users with the vendor role to modify product variations belonging to other vendors, and to change the status and title of arbitra...

CVE-2026-81428 WC Vendors < 2.7.2.1 - Vendor+ Cross-Vendor Product and Arbitrary Post Modification via IDOR

The WC Vendors WordPress plugin before 2.7.2.1 does not verify ownership or the object type of user-supplied IDs when saving product variations, allowing authenticated users with the vendor role to modify product variations belonging to other vendors, and to change the status and title of arbitra...

CVE-2026-81196

The MasterStudy LMS WordPress plugin before 3.7.46 fails to properly verify ownership of quiz question identifiers, an IDOR flaw that lets any user with instructor-level access read other instructors' quiz questions, including correct answers and explanations . The CVSS 3.1 score is 2.7 (Low) , r...

CVE-2026-81194

MasterStudy LMS WordPress Plugin (versions before 3.7.46 ) contains an authorization bypass in its order line-item retrieval endpoint. By supplying another user's identifier (the author_id parameter), any authenticated user—including low-privilege Subscribers —can read other instructors' course s...

CVE-2026-81196 MasterStudy LMS < 3.7.46 - Instructor+ Quiz Answer Disclosure via IDOR

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify ownership of quiz question identifiers, allowing users with instructor access to read other instructors' quiz questions, including the correct answers and explanations...

EUVD-2026-69842

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged...