CVE-2026-82262 Logto Server-Side Request Forgery via webhook test endpoint

Logto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation. Tenant administrators with Management API tokens can make the server issue HTTP POST requests to internal URLs and retrieve...

CVE-2026-64849

A flaw was found in MLflow. An unauthenticated remote attacker can exploit a Server-Side Request Forgery SSRF vulnerability by sending a specially crafted request to the webhook test endpoint. This occurs because the system validates only the initial URL, but then follows unvalidated HTTP...

EUVD-2026-60473

MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. Prior to 3.15.0, the unauthenticated POST /api/2.0/mlflow/webhooks/id/test endpoint calls validatewebhookurl in mlflow/utils/validation.py only for the original URL while...

CVE-2026-63730 HyperDX < 2.31.0 SSRF via Webhook Test Endpoint

HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated team members to direct the server to make requests to arbitrary internal network destinations by supplying a caller-controlled URL to the webhook test endpoint. Attackers can bypass the insufficie...

CVE-2026-56252 Capgo - Scope Isolation Failure in Webhook Test Endpoint

Capgo before 12.128.2 contains a scope isolation vulnerability in the POST /webhooks/test endpoint that allows app-scoped API keys to invoke org-scoped webhook operations. Attackers with app-scoped credentials can trigger signed outbound webhook deliveries for arbitrary organization webhooks...

CVE-2026-30839 Wallos: SSRF via webhook test endpoint

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...