WordPress Coinbase Commerce Payment Gateway for WooCommerce plugin <= 1.4.1 - Unauthenticated Webhook Signature Bypass vulnerability

Unauthenticated Webhook Signature Bypass vulnerability discovered by Naoki Kawahigashi in WordPress Plugin Coinbase Commerce Payment Gateway for WooCommerce versions = 1.4.1...

CVE-2026-74922 Document Gallery 4.1 - 5.1.1 - Unauthenticated Document Thumbnail Replacement via Thumber Webhook Signature Bypass

The Document Gallery WordPress plugin through 5.1.1 does not verify the signature on one of its unauthenticated webhook endpoints when no shared secret has been configured, which is the default state, allowing unauthenticated users to replace the thumbnail image the site publishes for any documen...

CVE-2026-74922 Document Gallery 4.1 - 5.1.1 - Unauthenticated Document Thumbnail Replacement via Thumber Webhook Signature Bypass

The Document Gallery WordPress plugin through 5.1.1 does not verify the signature on one of its unauthenticated webhook endpoints when no shared secret has been configured, which is the default state, allowing unauthenticated users to replace the thumbnail image the site publishes for any documen...

CVE-2026-74922

The Document Gallery WordPress plugin, affecting versions 4.1 through 5.1.1 , is vulnerable to an unauthenticated document thumbnail replacement . This issue occurs because the plugin fails to verify signatures on a specific unauthenticated webhook endpoint when no shared secret is configured, wh...

CVE-2026-103311 Coinbase Commerce Payment Gateway for WooCommerce <= 1.4.1 - Unauthenticated Webhook Signature Bypass via Empty-Default Webhook Shared Secret

The Coinbase Commerce Payment Gateway for WooCommerce WordPress plugin through 1.4.1 does not verify the authenticity of incoming payment webhook notifications, because the shared secret used to validate the request signature is empty by default and nothing rejects an unconfigured secret, allowin...

CVE-2026-103311

The Coinbase Commerce Payment Gateway for WooCommerce WordPress plugin, versions through 1.4.1 , contains a vulnerability allowing an unauthenticated webhook signature bypass . The root cause is that the shared secret used for request signature validation is empty by default , and the system fail...

CVE-2026-103311 Coinbase Commerce Payment Gateway for WooCommerce <= 1.4.1 - Unauthenticated Webhook Signature Bypass via Empty-Default Webhook Shared Secret

The Coinbase Commerce Payment Gateway for WooCommerce WordPress plugin through 1.4.1 does not verify the authenticity of incoming payment webhook notifications, because the shared secret used to validate the request signature is empty by default and nothing rejects an unconfigured secret, allowin...

GO-2026-6360 OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion (webhook signature bypass) in github.com/openchoreo/openchoreo

OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion webhook signature bypass in github.com/openchoreo/openchoreo...

CVE-2026-85621 LobeChat 2.2.1 Webhook Signature Verification Bypass QQ Feishu

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

CVE-2026-85621

LobeChat (LobeHub) 2.2.1 has an improper webhook signature verification flaw in its QQ and Feishu adapters . The webhook route (/api/agent/webhooks/:platform) is unauthenticated by design and delegates verification to each adapter. The QQ adapter performs no Ed25519 signature verification on disp...

CVE-2026-85621 LobeChat 2.2.1 Webhook Signature Verification Bypass QQ Feishu

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

CVE-2026-16650

The Charitable WordPress plugin before 1.8.12 does not verify the authenticity of incoming Square payment webhook events in its default configuration. This allows unauthenticated attackers to forge webhook notifications that mark donations as paid without any real payment being made. The vulnerab...

CVE-2026-72861 Appwrite Templates github-issue-bot Skips Webhook Signature Verification When the X-Hub-Signature-256 Header Is Absent

The github-issue-bot templates in appwrite/templates verify the GitHub webhook signature with an inverted condition. verifyWebhook in node/github-issue-bot/src/github.js and in node-typescript/github-issue-bot/src/github.ts returns "typeof signature !== 'string' || await verify...", so when the...

CVE-2026-72861 Appwrite Templates github-issue-bot Skips Webhook Signature Verification When the X-Hub-Signature-256 Header Is Absent

The github-issue-bot templates in appwrite/templates verify the GitHub webhook signature with an inverted condition. verifyWebhook in node/github-issue-bot/src/github.js and in node-typescript/github-issue-bot/src/github.ts returns "typeof signature !== 'string' || await verify...", so when the...

CVE-2026-73840 OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion (webhook signature bypass)

OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, the POST /api/v1alpha1/autobuild endpoint in internal/openchoreo-api/api/handlers/webhookhandler.go selected a webhook provider from caller-controlled X-Event-Key, accepted Bitbucket...

CVE-2026-73840

OpenChoreo is affected by a vulnerability in the POST /api/v1alpha1/autobuild endpoint (internal/openchoreo-api/api/handlers/webhook_handler.go) where a webhook provider is chosen from caller-controlled X-Event-Key, Bitbucket requests may be accepted without HMAC-SHA256 in X-Hub-Signature or a co...

CVE-2026-73840 OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion (webhook signature bypass)

OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, the POST /api/v1alpha1/autobuild endpoint in internal/openchoreo-api/api/handlers/webhookhandler.go selected a webhook provider from caller-controlled X-Event-Key, accepted Bitbucket...

CVE-2026-73840 OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion (webhook signature bypass)

OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, the POST /api/v1alpha1/autobuild endpoint in internal/openchoreo-api/api/handlers/webhookhandler.go selected a webhook provider from caller-controlled X-Event-Key, accepted Bitbucket...

CVE-2026-72922

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Prior to 0.6.70, AutoGPT's autogptplatform/backend/backend/api/features/integrations/router.py webhookingressgeneric route selected getwebhookmanagerprovider from the untrust...

PT-2026-70222

Name of the Vulnerable Software and Affected Versions AutoGPT versions prior to 0.6.70 Description AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. A path confusion issue exists in the webhook ingress generic route within...