23 matches found
GHSA-33Q9-F52J-GC75 n8n: Unauthenticated Endpoint Allows Cancellation of Any User's Active Test Webhook
Impact The DELETE /$restEndpoint/test-webhook/:id route is registered before the authentication middleware is applied, allowing any unauthenticated network caller who knows a workflow ID to cancel that workflow's active test webhook registration. The impact is limited to disrupting in-progress te...
GHSA-H9FM-XCV2-QFW3 Duplicate Advisory: Unauthenticated Endpoint Allows Cancellation of Any User's Active Test Webhook
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-33q9-f52j-gc75. This link is maintained to preserve external references. Original Description n8n before 2.28.0 and before 2.27.4 on the 2.27.x branch registers the DELETE /$restEndpoint/test-webhook/:id endpoin...
EUVD-2026-47630
n8n before 2.28.0 and before 2.27.4 on the 2.27.x branch registers the DELETE /$restEndpoint/test-webhook/:id endpoint before authentication middleware is applied, allowing any unauthenticated network caller who knows a workflow ID to cancel that workflow's active test webhook registration. The...
CVE-2026-65014
n8n prior to 2.28.0 (and 2.27.x before 2.27.4) exposes DELETE /${restEndpoint}/test-webhook/:id before authentication, enabling an unauthenticated network caller who knows a workflow ID to cancel the active test webhook registration. The impact is limited to disrupting in-progress test sessions; ...
CVE-2026-65014 n8n before 2.28.0 Authentication Bypass via test-webhook
n8n before 2.28.0 and before 2.27.4 on the 2.27.x branch registers the DELETE /$restEndpoint/test-webhook/:id endpoint before authentication middleware is applied, allowing any unauthenticated network caller who knows a workflow ID to cancel that workflow's active test webhook registration. The...
CVE-2026-65014 n8n before 2.28.0 Authentication Bypass via test-webhook
n8n before 2.28.0 and before 2.27.4 on the 2.27.x branch registers the DELETE /$restEndpoint/test-webhook/:id endpoint before authentication middleware is applied, allowing any unauthenticated network caller who knows a workflow ID to cancel that workflow's active test webhook registration. The...
CVE-2026-65014 n8n before 2.28.0 Authentication Bypass via test-webhook
n8n before 2.28.0 and before 2.27.4 on the 2.27.x branch registers the DELETE /$restEndpoint/test-webhook/:id endpoint before authentication middleware is applied, allowing any unauthenticated network caller who knows a workflow ID to cancel that workflow's active test webhook registration. The...
PT-2026-63344
n8n before 2.28.0 and before 2.27.4 on the 2.27.x branch registers the DELETE /$restEndpoint/test-webhook/:id endpoint before authentication middleware is applied, allowing any unauthenticated network caller who knows a workflow ID to cancel that workflow's active test webhook registration. The...
GO-2026-5101 Dozzle: Pre-auth SSRF with response-body reflection via POST /api/notifications/test-webhook (default no-auth deploy) in github.com/amir20/dozzle
Dozzle: Pre-auth SSRF with response-body reflection via POST /api/notifications/test-webhook default no-auth deploy in github.com/amir20/dozzle...
CVE-2026-45298
Dozzle is a realtime log viewer for docker containers. Prior to 10.5.2, in a default dozzle deploy the documented quickstart, no DOZZLEAUTHPROVIDER set, POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that...
CVE-2026-45298
Dozzle is a realtime log viewer for docker containers. Prior to 10.5.2, in a default dozzle deploy the documented quickstart, no DOZZLEAUTHPROVIDER set, POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that...
CVE-2026-45298
Dozzle CVE-2026-45298 describes a pre-auth SSRF in default deployments. Before version 10.5.2, POST /api/notifications/test-webhook accepts an attacker-controlled URL and headers, forwards them to a WebhookDispatcher, and returns the downstream response status code plus up to 1 MB of the response...
EUVD-2026-32019
Dozzle is a realtime log viewer for docker containers. Prior to 10.5.2, in a default dozzle deploy the documented quickstart, no DOZZLEAUTHPROVIDER set, POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that...
Dozzle 代码问题漏洞
Dozzle is a small, lightweight application developed by Amir Raminfar as an individual project. Versions of Dozzle prior to 10.5.2 had code vulnerabilities. These vulnerabilities stemmed from the fact that the POST /api/notifications/test-webhook endpoint was not authenticated during default...
Dozzle: Pre-auth SSRF with response-body reflection via POST /api/notifications/test-webhook (default no-auth deploy)
Summary In a default dozzle deploy the documented quickstart, no DOZZLEAUTHPROVIDER set, POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that: - Sends an HTTP POST to the supplied URL with attacker-controlle...
PT-2026-41771
Name of the Vulnerable Software and Affected Versions Dozzle versions prior to 10.5.2 Description In default deployments where no DOZZLE AUTH PROVIDER is set, the endpoint 'POST /api/notifications/test-webhook' is accessible without authentication. This allows an unauthenticated attacker to perfo...
CVE-2026-30839
Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, testwebhooknotifications.php does not validate the target URL against private/reserved IP ranges, enabling full-read SSRF. The server response is returned to the caller. This issue has been patched in...
Wallos 代码问题漏洞
Wallos is an open-source personal subscription tracker developed by Miguel Ribeiro. Versions of Wallos prior to 4.6.2 contained code vulnerabilities. These vulnerabilities stemmed from the fact that testwebhooknotifications.php did not validate the target URL against private IP ranges, which coul...