Prototype Pollution

Overview n8n-workflow is a Workflow base code of n8n Affected versions of this package are vulnerable to Prototype Pollution via the deepCopy and replaceCircularReferences utilities in utils.ts. An attacker can inject crafted proto, constructor, or prototype fields in a public webhook payload tha...

@n8n/ai-workflow-builder (1.26.0), @n8n/api-types (1.26.0) +12 more potentially affected by CVE-2026-54306 via n8n-workflow (2.26.0)

n8n-workflow NPM version 2.26.0 is affected by a known vulnerability. The following packages have a transitive dependency on n8n-workflow and may be impacted: - @n8n/ai-workflow-builder 1.26.0 - @n8n/api-types 1.26.0 - @n8n/backend-common 1.26.0 - @n8n/backend-network 1.0.0 -...

EUVD-2025-210364

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Prior to 0.6.32, there is a DoS vulnerability in AITextSummarizerBlock. Malicious users can amplify their input. For example, if a malicious user inputs 10K of content, the...

CVE-2026-48941

The K2 frontend item.checkin task accepts an unauthenticated sigProFolder query parameter and uses it directly to address a JFolder::delete call under /media/k2/galleries/...

MAL-2026-6458 Malicious code in wp-codebox-workspace (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a44aa2030ed09d6ec3998c59953a44e013c1993d93a90ee031b0999480afb03c Package is published at version 9999.99.99 with a description referencing an 'npm 404 error referenced in Extra-Chill/homeboy-extensions' — the...

Improper Authorization

Apache DolphinScheduler is vulnerable to Improper Authorization. The vulnerability is due to incorrect authorization checks when accessing workflow instance information, where users can retrieve workflow details from projects they are not authorized to access...

MAL-2026-6421 Malicious code in leo-cli (npm)

The leo-cli 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-2026-6434 Malicious code in serverless-convention (npm)

The serverless-convention 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...

Cross-site Request Forgery (CSRF)

Overview Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via the Pipeline Snippet Generator. An attacker can instantiate types related to job or system configuration other than Pipeline steps by tricking a user with the necessary permissions into submitting a...

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-2026-56351

n8n before version 2.4.0 contains a sql injection vulnerability in MySQL, PostgreSQL, and Microsoft SQL nodes that allows authenticated users to inject arbitrary SQL through unescaped identifier values in node configuration parameters. Attackers with workflow creation permissions can supply...

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-2026-56351

CVE-2026-56351 affects n8n prior to 2.4.0. A SQL injection exists in the MySQL, PostgreSQL, and Microsoft SQL nodes, where unescaped identifier values in node configuration parameters can be exploited by an authenticated user with workflow-creation permissions to inject arbitrary SQL and compromi...

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-2026-56351 n8n - SQL Injection in MySQL, PostgreSQL, and Microsoft SQL Nodes

n8n before version 2.4.0 contains a sql injection vulnerability in MySQL, PostgreSQL, and Microsoft SQL nodes that allows authenticated users to inject arbitrary SQL through unescaped identifier values in node configuration parameters. Attackers with workflow creation permissions can supply...

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. ...

CVE-2026-56351 n8n - SQL Injection in MySQL, PostgreSQL, and Microsoft SQL Nodes

n8n before version 2.4.0 contains a sql injection vulnerability in MySQL, PostgreSQL, and Microsoft SQL nodes that allows authenticated users to inject arbitrary SQL through unescaped identifier values in node configuration parameters. Attackers with workflow creation permissions can supply...

CVE-2026-56257 Capgo - Authorization Bypass in App Ownership Transfer via Direct PostgREST Update

Capgo before 12.128.2 allows direct patching of public.apps.ownerorg through PostgREST, bypassing the transferapp workflow and creating split-brain ownership. Attackers can directly update apps.ownerorg while leaving appversions.ownerorg unchanged, enabling old-org keys to retain access to versio...

CVE-2026-56257

Capgo before 12.128.2 allows direct patching of public.apps.ownerorg through PostgREST, bypassing the transferapp workflow and creating split-brain ownership. Attackers can directly update apps.ownerorg while leaving appversions.ownerorg unchanged, enabling old-org keys to retain access to versio...

EUVD-2026-38744

Capgo before 12.128.2 allows direct patching of public.apps.ownerorg through PostgREST, bypassing the transferapp workflow and creating split-brain ownership. Attackers can directly update apps.ownerorg while leaving appversions.ownerorg unchanged, enabling old-org keys to retain access to versio...