# @backstage/plugin-techdocs-node (npm) vulnerabilities

10 known vulnerabilities (8 high, 2 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Weekly downloads: 287.9K
- Dependents: 10
- Registry: https://www.npmjs.com/package/@backstage/plugin-techdocs-node

## Advisories (10)

### [CVE-2026-106557](https://cve.now/CVE-2026-106557): Backstage: Improper input validation in TechDocs Markdown extension configuration

- Severity: High 7.7
- Published: Oct 7, 2026
- Affected: fixed in 1.15.4.

### [CVE-2026-106558](https://cve.now/CVE-2026-106558): Backstage: Improper validation of TechDocs MkDocs configuration

- Severity: High 8.8
- Published: Oct 7, 2026
- Affected: fixed in 1.15.4.

### [CVE-2026-106510](https://cve.now/CVE-2026-106510): Backstage: Remote code execution via crafted markdown\_extensions in TechDocs mkdocs.yml

- Severity: High 7.7
- Published: Oct 7, 2026
- Affected: fixed in 1.15.4.

### [CVE-2026-106509](https://cve.now/CVE-2026-106509): Backstage: Improper validation of MkDocs theme configuration in TechDocs

- Severity: High 7.7
- Published: Oct 6, 2026
- Affected: fixed in 1.15.4.

### [CVE-2026-106508](https://cve.now/CVE-2026-106508): Backstage: Potential file exposure through local TechDocs publisher

- Severity: Medium 5.3
- Published: Oct 6, 2026
- Affected: fixed in 1.15.4.

### [CVE-2026-106505](https://cve.now/CVE-2026-106505): Backstage: Bypass of MkDocs configuration sanitizer in TechDocs backend

- Severity: High 7.7
- Published: Oct 6, 2026
- Affected: fixed in 1.15.4.

### [CVE-2026-106455](https://cve.now/CVE-2026-106455): Backstage: Improper validation of MkDocs plugin configuration in TechDocs

- Severity: High 7.7
- Published: Oct 6, 2026
- Affected: from 0.11.12, fixed in 1.14.7; from 1.15.0, fixed in 1.15.5.

### [CVE-2026-29186](https://cve.now/CVE-2026-29186): @backstage/plugin-techdocs-node: TechDocs Mkdocs Configuration Key Enables Arbitrary Code Execution

- Severity: High 7.7
- Published: Mar 7, 2026
- Affected: fixed in 1.14.3.

### [CVE-2026-25152](https://cve.now/CVE-2026-25152): @backstage/plugin-techdocs-node vulnerable to possible Path Traversal in TechDocs Local Generator

- Severity: Medium 5.3
- Published: Jan 30, 2026
- Affected: from 1.14.0, fixed in 1.14.1; fixed in 1.13.11.

### [CVE-2026-25153](https://cve.now/CVE-2026-25153): @backstage/plugin-techdocs-node vulnerable to arbitrary code execution via MkDocs hooks

- Severity: High 7.7
- Published: Jan 30, 2026
- Affected: from 1.14.0, fixed in 1.14.1; fixed in 1.13.11.

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