CVE-2026-54351

Budibase (open‑source low‑code platform) contains a vulnerability CVE-2026-54351 where the webhook trigger endpoint before version 3.39.9 is publicly accessible and passes the full HTTP body into automation parameters. A mass‑assignment flaw in externalTrigger() allows an attacker to overwrite ap...

Export WP Page to Static HTML <= 4.3.4 - Cookie Exposure

Export WP Page to Static HTML & PDF WordPress plugin = 4.3.4 contains a sensitive information exposure caused by publicly exposed cookies.txt files with authentication cookies, letting unauthenticated attackers access sensitive authentication data, exploit requires site administrator to trigger...

PraisonAI - Authentication Bypass

PraisonAI 2.5.6 to 4.6.34 contains a broken authentication caused by disabled default authentication in legacy Flask API server, letting remote attackers access /agents and trigger workflows without token, exploit requires network access to API server. id: CVE-2026-44338 info: name: PraisonAI -...

Malicious code in leo-logger (npm)

The leo-logger npm package was compromised as part of the Miasma worm campaign targeting the LeoPlatform npm ecosystem. On June 24, 2026, 20 LeoPlatform packages were published within a 3-second window by a threat actor who had taken over the npm account czirker belonging to the LeoPlatform...

MAL-2026-6428 Malicious code in leo-cron (npm)

The leo-cron npm package was compromised as part of the Miasma worm campaign targeting the LeoPlatform npm ecosystem. On June 24, 2026, 20 LeoPlatform packages were published within a 3-second window by a threat actor who had taken over the npm account czirker belonging to the LeoPlatform...

EUVD-2026-38887

In the Linux kernel, the following vulnerability has been resolved: clk: spacemit: ccumix: fix inverted condition in ccumixtriggerfc Fix inverted condition that skips frequency change trigger, causing kernel panics during cpufreq scaling...

CVE-2026-56358

n8n before 1.123.25 1.x and before 2.11.2 2.x, with the fix also included in 2.12.0, contains a stored cross-site scripting vulnerability in the Form Trigger node's CSS sanitization that allows authenticated users to inject malicious scripts. Attackers with workflow creation permissions can injec...

CVE-2026-56358

The CVE affects n8n before 1.123.25 (1.x) and before 2.11.2 (2.x); a stored XSS exists in the Form Trigger node due to a CSS sanitization flaw. Authenticated users with workflow creation permissions can inject XSS payloads that persist for all form visitors, enabling form hijacking and phishing. ...

EUVD-2026-38754

n8n before 1.123.25 1.x and before 2.11.2 2.x, with the fix also included in 2.12.0, contains a stored cross-site scripting vulnerability in the Form Trigger node's CSS sanitization that allows authenticated users to inject malicious scripts. Attackers with workflow creation permissions can injec...

CVE-2026-56358 n8n - Stored Cross-Site Scripting in Form Trigger Node

n8n before 1.123.25 1.x and before 2.11.2 2.x, with the fix also included in 2.12.0, contains a stored cross-site scripting vulnerability in the Form Trigger node's CSS sanitization that allows authenticated users to inject malicious scripts. Attackers with workflow creation permissions can injec...

CVE-2026-47693

CVE-2026-47693 details (Poweradmin) : Poweradmin, a web-based DNS admin tool for PowerDNS, is vulnerable to CSV Injection in its log export endpoints. User-supplied data (notably the username) is written to exported CSVs without sanitizing formula trigger characters (=, +, -, @). When an admin ex...

Cross-site Scripting (XSS)

Overview @n8n/n8n-nodes-langchain is a Affected versions of this package are vulnerable to Cross-site Scripting XSS via the webhookId parameter in the Chat Trigger node. An attacker can execute arbitrary JavaScript in the context of another user's session by injecting malicious code, which is the...

CVE-2026-54302

n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, an authenticated user with workflow edit access could inject arbitrary JavaScript into the Chat Trigger's generated page by setting a malicious webhookId. When a logged-in user visited the chat URL, the...

CVE-2026-54303

n8n is an open source workflow automation platform. Prior to 2.24.0, an endpoint in the Meta and Microsoft Teams trigger nodes reflects a query parameter into the HTTP response without sanitization or Content-Security-Policy headers, enabling reflected XSS in the n8n origin when a logged-in user...

CVE-2026-54302

CVE-2026-54302 — n8n: Stored XSS in Chat Trigger Node . An authenticated user with workflow edit access could inject JavaScript into the Chat Trigger page by setting a malicious webhookId. When a logged-in user visited the chat URL, the code executed in the n8n origin under that user’s session. A...

EUVD-2026-38477

n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, an authenticated user with workflow edit access could inject arbitrary JavaScript into the Chat Trigger's generated page by setting a malicious webhookId. When a logged-in user visited the chat URL, the...

CVE-2026-54302 n8n: Stored XSS in Chat Trigger Node

n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, an authenticated user with workflow edit access could inject arbitrary JavaScript into the Chat Trigger's generated page by setting a malicious webhookId. When a logged-in user visited the chat URL, the...

CVE-2026-54308

CVE-2026-54308 affects the n8n platform, specifically versions prior to 2.25.7 and 2.26.2. The MicrosoftAgent365Trigger and StripeTrigger nodes did not validate inbound requests, enabling an unauthenticated attacker who knows the webhook URL to submit a forged payload and cause workflow execution...

CVE-2026-54308 n8n: Missing Token Validation on Microsoft Agent 365 Trigger Node

n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, the MicrosoftAgent365Trigger and StripeTrigger node did not validate that inbound requests. As a result, an unauthenticated attacker who knows the webhook URL could submit a forged payload and cause the workflow to...

CVE-2026-54303 n8n: Reflected XSS via Facebook, WhatsApp, and Microsoft Teams Trigger Webhook Verification Endpoints

n8n is an open source workflow automation platform. Prior to 2.24.0, an endpoint in the Meta and Microsoft Teams trigger nodes reflects a query parameter into the HTTP response without sanitization or Content-Security-Policy headers, enabling reflected XSS in the n8n origin when a logged-in user...