MAL-2026-10587 Malicious code in dayjscore (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bd9b2226f2ebbeccf1bcafbec9c51e2b3f13e3a7712dfc22baa79fbb72393b8a The package's package.json declares scripts.postinstall = "node.init.js", causing.init.js to run automatically on npm install. The script harvests a...

MAL-2026-10584 Malicious code in chalkdevx (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3e6c8e970ad81ccd02b4725232cbd0d145a20f08e42983097229563e35cac8ad package.json declares a postinstall hook that runs.init.js on npm install. The script enumerates 65 credential and CI environment variables NPMTOKEN,...

MAL-2026-10583 Malicious code in chalkdev (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 31c82b41c09114082b8c0ac8ba6f7bf5ffad8b7da40478ce409443ef00171619 chalkdev is a near-empty package index.js exports , 11-byte README whose sole runtime behavior is a postinstall hook that runs .init.js on npm instal...

MAL-2026-10588 Malicious code in momenntjs (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6aae445dd0b77bd7409820067097404e4ccb16d658e7911c7c4e659146fdfad4 momenntjs is a typosquat of momentjs whose package.json postinstall hook runs node.init.js. On npm install,.init.js enumerates roughly 60...

MAL-2026-10594 Malicious code in yargsplus (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 47ae65e1d6362744681f51216b451ba9889176b3b0c28b1b4c943f1b5033fdd4 The package declares a postinstall hook node.init.js that runs automatically on npm install. The script enumerates roughly 60 credential and CI...

MAL-2026-10585 Malicious code in cheeriobox (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1160a4c1ee0340e9897a42a75d735750b7d92fc887bef135a5a979c371356df4 [email protected] is a delivery vehicle for install-time credential theft. package.json declares a postinstall hook that runs node.init.js, which...

MAL-2026-10593 Malicious code in twiliobox (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1a94eb66c6d3f03cf5b4e2e13527b9ab9bcb1ae85e75b62f79f58e225b941970 On npm install, [email protected] runs its declared postinstall script node.init.js, which enumerates credential-shaped environment variables NPMTOKEN,...

MAL-2026-10590 Malicious code in openaiwrapper (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ea3d691208e7e5c443aa161241ca12c9b3eacb1b04428f886ea8c5fbec5a4d0c The package's postinstall lifecycle hook runs.init.js, which reads a hardcoded list of credential-shaped environment variables including NPMTOKEN,...

MAL-2026-10592 Malicious code in stripedev (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e8b1bd48eb1fe3b563d9950f59df7fcfe699d0f1b51820c47b721f59ee74af34 package.json declares postinstall: node.init.js, which runs automatically on npm install. The script enumerates 60 credential and CI-token environmen...

Improper Authentication

PraisonAI AgentMail is vulnerable to Improper Authentication. The vulnerability is due to missing signature verification for webhook requests, where crafted message.received events are accepted without validating their authenticity, allowing unauthenticated attackers to inject spoofed messages an...

MAL-2026-10545 Malicious code in vite-plugin-model (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 50d2f5d3fe93de908c3da2d129b5b766a740b16a0eebf6c29c684605a9eaccf3 The CJS entrypoint dist/index.js top-level requires bytenode and loads a sibling V8 bytecode blob dist/index.jsc, then injects a hidden Model.resetor...

MAL-2026-10509 Malicious code in test_adminet (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e1971734ce6221624b53d3647a5881c1fe0bc7f8ae4d383a5ff2a9f5080da57c The package's package.json declares a preinstall hook that runs index.js. On npm install, index.js uses childprocess.exec to curl-POST installer...

Malicious code in n8n-nodes-rce-poc (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c735b8bb20a784446d7a0a4c49369ca3f2696bfe2e8a004799c763fc0a064aca On require by n8n module-load, top-level code in dist/RceNode.node.js, the package runs a shell command via execSync'/bin/sh',.... The command is tak...

PYSEC-2026-2511 Hermes Agent creates response_store.db and webhook_subscriptions.json with world-readable permissions (mode 0o644)

Hermes Agent before 0.16.0 creates responsestore.db and webhooksubscriptions.json with world-readable permissions mode 0o644, exposing conversation history and HMAC secrets to local users. Attackers with local filesystem access can read these files directly to obtain sensitive data including...

PYSEC-2026-2694 Open WebUI has XSS via SVG in /api/v1/channels/webhooks/{webhook_id}/profile/image

As part of our research on improving our AI pentest, we have uncovered the following issue in Open WebUI. We've manually verified and tided up the report, but you can also find the original agent finding at the bottom of this report. Summary The channel webhook create/update flow accepts arbitrar...

PYSEC-2026-2405 Bunsink has an SSRF bypass in `validate_webhook_url`

Summary Bugsink’s webhook URL validation in versions 2.1.2 and earlier could be partially bypassed because of a mismatch in URL parsing. In some malformed URLs, Python’s standard URL parser urllib and the HTTP client stack requests / urllib3 do not agree on which host is actually being targeted...

PYSEC-2026-2959 Prefect SSRF Bypass via DNS Rebinding in validate_restricted_url

A vulnerability has been found in PrefectHQ prefect up to 3.6.28.dev1. Affected by this vulnerability is the function validaterestrictedurl of the component Webhook/Notification. The manipulation leads to time-of-check time-of-use. It is possible to initiate the attack remotely. The attack is...

PYSEC-2026-2906 PraisonAI Vulnerable to Server-Side Request Forgery via Unvalidated webhook_url in Jobs API

Summary The /api/v1/runs endpoint accepts an arbitrary webhookurl in the request body with no URL validation. When a submitted job completes success or failure, the server makes an HTTP POST request to this URL using httpx.AsyncClient. An unauthenticated attacker can use this to make the server...

EUVD-2026-43308

Mattermost versions 11.7.x = 11.7.2, 11.6.x = 11.6.4, 10.11.x = 10.11.19 fail to validate that an assigned incoming webhook user has access to the target team or channel, which allows a requester with webhook management permissions to create posts or direct messages attributed to another user via...

EUVD-2026-43285

The User Registration & Membership WordPress plugin before 5.2.2 does not verify the authenticity of incoming payment-provider webhook notifications before acting on them, allowing unauthenticated attackers to forge a payment-approved event and activate a paid membership subscription without...