CVE-2026-27839 wger: IDOR in nutritional_values endpoints exposes private dietary data via direct ORM lookup

wger is a free, open-source workout and fitness manager. In versions up to and including 2.4, three nutritionalvalues action endpoints fetch objects via Model.objects.getpk=pk — a raw ORM call that bypasses the user-scoped queryset. Any authenticated user can read another user's private nutrition...

CVE-2026-27835 wger: IDOR in RepetitionsConfig and MaxRepetitionsConfig API leak other users' workout data

wger is a free, open-source workout and fitness manager. In versions up to and including 2.4, RepetitionsConfigViewSet and MaxRepetitionsConfigViewSet return all users' repetition config data because their getqueryset calls .all instead of filtering by the authenticated user. Any registered user...

CVE-2026-27835

Issue summary. CVE-2026-27835 affects wger (versions up to 2.4). The vulnerable components are RepetitionsConfigViewSet and MaxRepetitionsConfigViewSet, whose get_queryset() returns all objects (using .all()) instead of filtering by the authenticated user, enabling an authenticated user to enumer...

CVE-2026-2356

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2 via the 'registermember' function, due to missing validation on the 'memberid' user...

CVE-2026-2356

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2 via the 'registermember' function, due to missing validation on the 'memberid' user...

CVE-2026-2356 User Registration & Membership <= 5.1.2 - Insecure Direct Object Reference to Unauthenticated Limited User Deletion

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2 via the 'registermember' function, due to missing validation on the 'memberid' user...

CVE-2026-2356 User Registration & Membership <= 5.1.2 - Insecure Direct Object Reference to Unauthenticated Limited User Deletion

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2 via the 'registermember' function, due to missing validation on the 'memberid' user...

PT-2026-22212

Name of the Vulnerable Software and Affected Versions hoppscotch versions prior to 2026.2.0 Description The userCollection GraphQL query in hoppscotch does not verify ownership before returning collection data, including potentially sensitive information like HTTP requests and headers, to...

PT-2026-22113

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2 via the 'register member' function, due to missing validation on the 'member id' user...

PT-2026-22156

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2025.12.2 Discourse versions prior to 2026.1.1 Discourse versions prior to 2026.2.0 Description Discourse is an open source discussion platform. An IDOR vulnerability exists in the directory items endpoint, allowing...

WordPress User Registration & Membership plugin <= 5.1.2 - Insecure Direct Object Reference to Unauthenticated Limited User Deletion vulnerability

Insecure Direct Object Reference to Unauthenticated Limited User Deletion vulnerability discovered by hoshino in WordPress Plugin User Registration versions = 5.1.2...

CVE-2026-27705 Plane Vulnerable to Cross-Workspace/Cross-Project Asset Modification via IDOR in ProjectAssetEndpoint.patch

Plane is an an open-source project management tool. Prior to version 1.2.2, the ProjectAssetEndpoint.patch method in apps/api/plane/app/views/asset/v2.py lines 579–593 performs a global asset lookup using only the asset ID pk via FileAsset.objects.getid=pk, without verifying that the asset belong...

CVE-2026-27705 Plane Vulnerable to Cross-Workspace/Cross-Project Asset Modification via IDOR in ProjectAssetEndpoint.patch

Plane is an an open-source project management tool. Prior to version 1.2.2, the ProjectAssetEndpoint.patch method in apps/api/plane/app/views/asset/v2.py lines 579–593 performs a global asset lookup using only the asset ID pk via FileAsset.objects.getid=pk, without verifying that the asset belong...

CVE-2025-40541

An Insecure Direct Object Reference IDOR vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because...

CVE-2025-40541

An Insecure Direct Object Reference IDOR vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because...

CVE-2025-40541 SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Remote Code Execution Vulnerability

An Insecure Direct Object Reference IDOR vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because...

EUVD-2025-207543

An Insecure Direct Object Reference IDOR vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because...

CVE-2026-2997

Tronclass developed by WisdomGarden has a Insecure Direct Object Reference vulnerability. After obtaining a course ID, authenticated remote attackers to modify a specific parameter to obtain a course invitation code, thereby joining any course...

Insecure Direct Object Reference (IDOR)

pretix is vulnerable to Insecure Direct Object Reference IDOR. The vulnerability is due to improper authorization checks on file access endpoints, which allows an attacker to retrieve sensitive files of other users by supplying a known UUID...

CVE-2026-2997 WisdomGarden｜Tronclass - Insecure Direct Object Reference

Tronclass developed by WisdomGarden has a Insecure Direct Object Reference vulnerability. After obtaining a course ID, authenticated remote attackers to modify a specific parameter to obtain a course invitation code, thereby joining any course...