EUVD-2026-33739

Capsule is a multi-tenancy and policy-based framework for Kubernetes. To defend against namespace hijacking achieved through update/patch operations on namespaces, Capsule uses a webhook to validate update requests targeting namespaces. However, in Kubernetes, the namespace/finalize and...

GHSA-6X26-5727-RRM9 Nezha's authenticated DDNS webhook configuration allows blind SSRF from the dashboard host

Summary An authenticated Nezha dashboard user can create or update a DDNS profile with provider webhook and configure an arbitrary webhookurl, HTTP method, request body, and headers. When DDNS is triggered for a server that uses that profile, the dashboard process sends the configured request wit...

CVE-2026-8431

An administrative user with access to configure webhooks can execute arbitrary commands by configuring and then triggering webhooks containing specific FreeMarker template syntax. This issue affects all MongoDB Ops Manager 7.0 versions and MongoDB Ops Manager versions 8.0.22 and prior...

Ops Manager RCE via webhook body

An administrative user with access to configure webhooks can execute arbitrary commands by configuring and then triggering webhooks containing specific FreeMarker template syntax. This issue affects all MongoDB Ops Manager 7.0 versions and MongoDB Ops Manager versions 8.0.22 and prior...

CVE-2026-8431

MongoDB Ops Manager versions affected: 7.0 and 8.0.22 and earlier. The vulnerability arises from the Webhook feature: an administrative user who can configure webhooks can trigger arbitrary commands by including specific FreeMarker template syntax in webhook payloads. This is a remote-network, hi...

Server-side Request Forgery (SSRF)

Overview bugsink is a Self-hosted Error Tracking Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the validatewebhookurl process. An attacker can cause the application to send outbound HTTP POST requests to unintended hosts, including internal or...

CVE-2026-4024

The Royal Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the wprupdateformactionmeta AJAX action in all versions up to, and including, 1.7.1056. The handler is registered on both wpajax and wpajaxnopriv hooks, maki...

CVE-2026-40937 RustFS missing admin authorization on notification target endpoints, which allows unauthenticated configuration of event webhooks

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-alpha.94, all four notification target admin API endpoints in rustfs/src/admin/handlers/event.rs use a checkpermissions helper that validates authentication only access key + session token, without performing any...

GHSA-PFCQ-4GJR-6GJM RustFS: Missing admin authorization on notification target endpoints allows unauthenticated configuration of event webhooks

Missing Admin Auth on Notification Target Endpoints in RustFS Finding Summary All four notification target admin API endpoints in rustfs/src/admin/handlers/event.rs use a checkpermissions helper that validates authentication only access key + session token, without performing any admin-action...

GHSA-F9G8-6PPC-PQQ4 Kyverno: ServiceAccount token leaked to external servers via apiCall service URL

Summary Kyverno's apiCall feature in ClusterPolicy automatically attaches the admission controller's ServiceAccount token to outgoing HTTP requests. The service URL has no validation — it can point anywhere, including attacker-controlled servers. Since the admission controller SA has permissions ...

Kyverno: ServiceAccount token leaked to external servers via apiCall service URL

Summary Kyverno's apiCall feature in ClusterPolicy automatically attaches the admission controller's ServiceAccount token to outgoing HTTP requests. The service URL has no validation — it can point anywhere, including attacker-controlled servers. Since the admission controller SA has permissions ...

CVE-2025-13078

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when processing certain webhook configurati...

CVE-2025-13078

The vulnerability CVE-2025-13078 affects GitLab CE/EE, including versions 16.10 through 18.10.0 with published fixes. An authenticated user could trigger a denial of service by abusing resource consumption when processing specific webhook configuration inputs. Affected versions require upgrades t...

Gitlab -- vulnerabilities

Gitlab reports: Improper Handling of Parameters issue in Jira Connect installations impacts GitLab CE/EE Cross-Site Request Forgery issue in GLQL API impacts GitLab CE/EE HTML Injection in vulnerability report impacts GitLab EE Denial of Service issue in GraphQL API impacts GitLab CE/EE Improper...

CVE-2026-24736

Squidex (up to 7.21.0) is vulnerable to a Server-Side Request Forgery (SSRF) in the Webhook configuration. The url parameter used by Rules engine webhooks does not validate destination IPs, allowing local addresses (e.g., 127.0.0.1, localhost). When a rule triggers, the backend makes an HTTP requ...

CVE-2026-24736 Squidex has Server-Side Request Forgery (SSRF) Issue in Webhook Configuration

Squidex is an open source headless content management system and content management hub. Versions of the application up to and including 7.21.0 allow users to define "Webhooks" as actions within the Rules engine. The url parameter in the webhook configuration does not appear to validate or restri...

CVE-2026-24736 Squidex has Server-Side Request Forgery (SSRF) Issue in Webhook Configuration

Squidex is an open source headless content management system and content management hub. Versions of the application up to and including 7.21.0 allow users to define "Webhooks" as actions within the Rules engine. The url parameter in the webhook configuration does not appear to validate or restri...

📄 Crafty Controller 4.6.1 Remote Code Execution / Server-Side Template Injection

Crafty Controller version 4.6.1 allows authenticated remote attackers to execute arbitrary system commands on the target server through server-side template injection the webhook configuration feature...

CVE-2024-28215

nGrinder before 3.5.9 allows an attacker to create or update webhook configuration due to lack of access control, which could be the cause of information disclosure and limited Server-Side Request Forgery...

PT-2024-22341 · Ngrinder · Ngrinder

Name of the Vulnerable Software and Affected Versions: nGrinder versions prior to 3.5.9 Description: The issue is related to a lack of access control, allowing an attacker to create or update webhook configuration. This could lead to information disclosure and limited Server-Side Request Forgery...