CVE-2026-62283

Nezha Monitoring (a self-hostable server and website monitoring tool) versions 1.14.13–1.14.14 and 2.0.0–2.0.9 contain a cross-tenant session hijack vulnerability. Stream identifiers created by CreateStream in service/rpc/io_stream.go are not bound to their creating user, and the WebSocket endpoi...

CVE-2026-67360 Joomla Extension - j2commerce.com - Cross-customer order replication in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5

Joomla Extension - j2commerce.com - Cross-customer order replication in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An authenticated user could supply another customer's orderid to copy their cart contents and address data into the attacker's session. The CSRF token was validated but...

EUVD-2026-64059

Joomla Extension - j2commerce.com - Cross-customer order replication in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An authenticated user could supply another customer's orderid to copy their cart contents and address data into the attacker's session. The CSRF token was validated but...

CVE-2026-67360 Joomla Extension - j2commerce.com - Cross-customer order replication in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5

Joomla Extension - j2commerce.com - Cross-customer order replication in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An authenticated user could supply another customer's orderid to copy their cart contents and address data into the attacker's session. The CSRF token was validated but...

CVE-2026-73267

In Red Hat's multicluster engine, the clusterclaims-controller deletes ManagedClusters based solely on clusterclaim.spec.namespace without verifying ownership. Any tenant with standard ClusterClaim permissions can delete any cluster, including the hub's local-cluster, causing a HIGH-severity (7.7...

CVE-2026-73267

A flaw was found in the clusterclaims-controller component of multicluster engine MCE. A tenant with standard permissions to create and delete ClusterClaim resources can exploit this by manipulating the spec.namespace field. This allows the tenant to specify and delete any ManagedCluster, includi...

EUVD-2026-58195

vantage6 is an open-source infrastructure for privacy preserving analysis. In version 5.0.2 and earlier, the algorithm-store edit permission lacks an ownership check, allowing one algorithm developer to alter another developer's algorithm while it is pending or under review. The attacker can chan...

CVE-2026-73652 vantage6: Algorithm developer can edit another developer's algorithm that is pending / under review

vantage6 is an open-source infrastructure for privacy preserving analysis. In version 5.0.2 and earlier, the algorithm-store edit permission lacks an ownership check, allowing one algorithm developer to alter another developer's algorithm while it is pending or under review. The attacker can chan...

PT-2026-70122

An insecure direct object reference vulnerability in Attendize through commit 9289acb allows any authenticated event organiser to bulk import attendees into events belonging to other accounts via the postImportAttendee endpoint. The endpoint loads the target event by ID without verifying ownershi...

CVE-2026-17021 Salon Booking System – Free Version < 10.30.34 - Unauthenticated Arbitrary Booking Total Tampering

The Salon Booking System WordPress plugin before 10.30.34 does not properly restrict access to some of its booking-modification AJAX actions and does not verify ownership of the targeted booking, allowing unauthenticated users to tamper with the stored total of arbitrary bookings...

EUVD-2026-43723

Easy!Appointments: Authorization bypass in Google OAuth provider binding lets any backend user rebind a peer provider's Google sync...

CVE-2026-12094

The Advanced Contact Form 7 - Compact DB plugin for WordPress is vulnerable to unauthorized deletion of data due to a missing capability check on the cf7cdbajaxdeleteuser function in versions up to, and including, 1.0.0. The handler is registered against both wpajaxcf7cdbdelete and...

CVE-2026-2381

The CVE concerns the WooCommerce Stripe Payment Gateway plugin for WordPress, affected in all versions up to 10.7.0. Root cause: missing capability check and missing order ownership/order_key verification in the wc_stripe_pay_for_order WC‑AJAX endpoint, with only a nonce validation. Impact: unaut...

GHSA-R472-MW7M-967F Open WebUI: Cross-User File Access via Unchecked file_id in Folder Knowledge and Knowledge-Base Attach Endpoints

Cross-User File Access via Unchecked fileid in Folder Knowledge and Knowledge-Base Attach Endpoints Summary Multiple endpoints accept a user-supplied fileid and attach the referenced file to a resource the caller controls folder knowledge, knowledge-base contents without verifying that the caller...

CVE-2026-38568

HireFlow v1.2 is vulnerable to Incorrect Access Control. The application does not enforce object-level authorization on the /candidate/ and /interview/ endpoints. The route handlers retrieve records by the user-supplied ID without verifying that the requesting user is the owner or has an authoriz...

OpenMage LTS: Cross-user wishlist import leads to private option & file disclosure

Cross-user wishlist item import via shared wishlist code, leading to private option disclosure and file-disclosure variant Summary The shared wishlist add-to-cart endpoint authorizes access with a public sharingcode, but loads the acted-on wishlist item by a separate global wishlistitemid and nev...

CVE-2026-4057

The Download Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the makeMediaPublic and makeMediaPrivate functions in all versions up to, and including, 3.3.51. This is due to the functions only checking for editposts capability...

AVideo: Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking

Summary The plugin/PlayLists/View/Playlistsschedules/add.json.php endpoint allows any authenticated user with streaming permission to create or modify broadcast schedules targeting any playlist on the platform, regardless of ownership. When the schedule executes, the rebroadcast runs under the...

EUVD-2026-16850

Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check...

CVE-2026-29070 Open WebUI has unauthorized deletion of knowledge files

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.6, an access control check is missing when deleting a file from a knowledge base. The only check being done is that the user has write access to the knowledge base or is admin,...