CVE-2026-87831

The Checkout Field Manager Checkout Manager for WooCommerce WordPress plugin before 7.9.7 does not properly validate the ownership of an attachment before deleting it, allowing any authenticated user such as a customer to delete arbitrary media attachments belonging to other users...

EUVD-2026-81396

The Checkout Field Manager Checkout Manager for WooCommerce WordPress plugin before 7.9.7 does not properly validate the ownership of an attachment before deleting it, allowing any authenticated user such as a customer to delete arbitrary media attachments belonging to other users...

EUVD-2026-81395

The Checkout Field Manager Checkout Manager for WooCommerce WordPress plugin before 7.9.7 does not properly validate the ownership of an attachment before deleting it, allowing any authenticated user such as a customer to delete arbitrary media attachments belonging to other users...

CVE-2026-92765

ArcherySec through version 2.0.6 contains an information disclosure vulnerability in the WebScanVulnList endpoint. The root cause is a failure to validate organization ownership, allowing any authenticated user to supply arbitrary scan identifiers and retrieve complete web vulnerability data —inc...

CVE-2026-92567

TDuck survey form through version 5.0 has an authorization bypass in the POST /user/form/data/update endpoint. Authenticated users can overwrite other users' form submission data because the update request lacks ownership validation , and submission identifiers are allocated in narrow ranges that...

EUVD-2026-80707

zlt2000 microservices-platform through 6.0.0 contains an authorization bypass vulnerability in the file-center module DELETE /files/id endpoint that performs no ownership validation. Authenticated attackers can enumerate file identifiers via GET /files and delete arbitrary users' files and metada...

CVE-2026-91770

IceHRM before 36.0.0 fails to validate employee ownership on seven REST sub-resource endpoints, allowing authenticated employees to read any colleague's HR records. Attackers can substitute arbitrary employee IDs in skill, education, certification, language, leave, attendance, and status endpoint...

CVE-2026-10542

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to validate channel action ownership which allows channel managers to update actions in other channels via the channel action update endpoint.. Mattermost Advisory ID: MMSA-2026-00692...

CVE-2026-9812 Missing property field ownership validation in Playbooks run property update endpoint

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to validate that a property field belongs to the specified run before updating its value which allows an authenticated user with run property-management access to crash the Playbooks plugin via a REST...

CVE-2026-10542 Playbooks channel action update validation issue

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to validate channel action ownership which allows channel managers to update actions in other channels via the channel action update endpoint.. Mattermost Advisory ID: MMSA-2026-00692...

EUVD-2026-77366

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to validate channel action ownership which allows channel managers to update actions in other channels via the channel action update endpoint.. Mattermost Advisory ID: MMSA-2026-00692...

CVE-2026-10542

Mattermost versions 11.9.x ≤ 11.9.0, 11.8.x ≤ 11.8.4, 11.7.x ≤ 11.7.7, and 10.11.x ≤ 10.11.22 contain a validation flaw in the Playbooks channel action update endpoint . The failure to validate channel action ownership allows a channel manager to update actions belonging to other channels, leadin...

CVE-2026-90768

CAPEv2 through commit 471ee4b fails to validate task ownership in REST API endpoints, allowing authenticated users to read and delete analyses submitted by other users. Attackers can enumerate all tasks in the system and delete arbitrary analyses by sending requests to task view and delete...

EUVD-2026-76989

CAPEv2 through commit 471ee4b fails to validate task ownership in REST API endpoints, allowing authenticated users to read and delete analyses submitted by other users. Attackers can enumerate all tasks in the system and delete arbitrary analyses by sending requests to task view and delete...

EUVD-2026-76870

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate playlist ownership in the Playlistsschedules/list.json.php and Live/calendar.json.php endpoints, allowing authenticated and unauthenticated users to read private playlist schedule metadata. Attackers with...

CVE-2026-85697

Documenso 2.17.0 contains an access control vulnerability in the PDF-serving endpoint that fails to validate document visibility settings. Attackers with low privileges can read restricted documents within their team or cross-tenant by leveraging missing ownership validation on document data...

EUVD-2026-70481

CRMEB through 6.0.0 fails to validate message ownership in the editmessage handler of MessageSystemController.php, allowing authenticated users to modify arbitrary system inbox messages. Attackers can update any message's columns including isdel, look, and uid to delete, mark read, or reassign...

CVE-2026-82290

Chainlit through 2.12.0 fails to validate ownership of feedback records in PUT and DELETE endpoints. Authenticated attackers can delete or modify other users' feedback by supplying arbitrary feedback identifiers, corrupting human-rating data used for model evaluation...

CVE-2026-82280

Quivr through 0.0.322 fails to validate ownership in prompt endpoints, allowing authenticated users to modify any prompt by identifier. Attackers with read-only access to shared brains can read exposed prompt identifiers and overwrite system prompts affecting all brain users...

CVE-2026-82290

Chainlit through version 2.12.0 fails to validate ownership of feedback records in its PUT and DELETE endpoints. The root cause is a missing ownership check, allowing authenticated attackers to delete or modify other users' feedback by supplying arbitrary feedback identifiers. The practical conse...