@backstage/plugin-techdocs-backend (>=0.0.0-nightly-20260123025240, <=0.0.0-nightly-20260126030220), @techdocs/cli (>=0.0.0-nightly-20260123025240, <=0.0.0-nightly-20260126030220) potentially affected by CVE-2026-25152 via @backstage/plugin-techdocs-node (1.14.0)

@backstage/plugin-techdocs-node NPM version 1.14.0 is affected by a known vulnerability. The following packages have a transitive dependency on @backstage/plugin-techdocs-node and may be impacted: - @backstage/plugin-techdocs-backend =0.0.0-nightly-20260123025240, =0.0.0-nightly-20260123025240,...

Directory Traversal

Overview @backstage/plugin-techdocs-node is a Common node.js functionalities for TechDocs, to be shared between techdocs-backend plugin and techdocs-cli Affected versions of this package are vulnerable to Directory Traversal via the TechdocsGenerator function when processing documentation from...

CVE-2026-25152 @backstage/plugin-techdocs-node vulnerable to possible Path Traversal in TechDocs Local Generator

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, a path traversal vulnerability in the TechDocs local generator allow...

EUVD-2026-5002

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, a path traversal vulnerability in the TechDocs local generator allow...

@backstage/plugin-search-backend-module-techdocs (>=0.4.2-next.0, <=0.4.9-next.1), @backstage/plugin-techdocs-backend (>=0.0.0-nightly-2021111822616, <=2.1.4-next.0) +2 more potentially affected by CVE-2026-25152 via @backstage/plugin-techdocs-node (>=1.0.0, <=1.13.10-next.1)

@backstage/plugin-techdocs-node NPM version =1.0.0, =0.4.2-next.0, =0.0.0-nightly-2021111822616, =0.11.13, =0.0.0-nightly-2021111822616, =1.10.4-next.0 Source cves: CVE-2026-25152 Source advisory: SNYK:JS-BACKSTAGEPLUGINTECHDOCSNODE-15166605...

CVE-2026-25152 @backstage/plugin-techdocs-node vulnerable to possible Path Traversal in TechDocs Local Generator

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, a path traversal vulnerability in the TechDocs local generator allow...

CVE-2026-25152 @backstage/plugin-techdocs-node vulnerable to possible Path Traversal in TechDocs Local Generator

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, a path traversal vulnerability in the TechDocs local generator allow...

CVE-2026-25153 @backstage/plugin-techdocs-node vulnerable to arbitrary code execution via MkDocs hooks

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, when TechDocs is configured with runIn: local, a malicious actor who...

@backstage/plugin-search-backend-module-techdocs (>=0.4.2-next.0, <=0.4.9-next.1), @backstage/plugin-techdocs-backend (>=0.0.0-nightly-2021111822616, <=2.1.4-next.0) +2 more potentially affected by CVE-2026-25153 via @backstage/plugin-techdocs-node (>=1.0.0, <=1.13.10-next.1)

@backstage/plugin-techdocs-node NPM version =1.0.0, =0.4.2-next.0, =0.0.0-nightly-2021111822616, =0.11.13, =0.0.0-nightly-2021111822616, =1.10.4-next.0 Source cves: CVE-2026-25153 Source advisory: SNYK:JS-BACKSTAGEPLUGINTECHDOCSNODE-15166604...

CVE-2026-25153

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, when TechDocs is configured with runIn: local, a malicious actor who...

Arbitrary Code Injection

Overview @backstage/plugin-techdocs-node is a Common node.js functionalities for TechDocs, to be shared between techdocs-backend plugin and techdocs-cli Affected versions of this package are vulnerable to Arbitrary Code Injection via the processing of MkDocs hooks, when TechDocs is configured wit...

@backstage/plugin-techdocs-backend (>=0.0.0-nightly-20260123025240, <=0.0.0-nightly-20260126030220), @techdocs/cli (>=0.0.0-nightly-20260123025240, <=0.0.0-nightly-20260126030220) potentially affected by CVE-2026-25153 via @backstage/plugin-techdocs-node (1.14.0)

@backstage/plugin-techdocs-node NPM version 1.14.0 is affected by a known vulnerability. The following packages have a transitive dependency on @backstage/plugin-techdocs-node and may be impacted: - @backstage/plugin-techdocs-backend =0.0.0-nightly-20260123025240, =0.0.0-nightly-20260123025240,...

EUVD-2026-5004

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, when TechDocs is configured with runIn: local, a malicious actor who...

CVE-2026-25153 @backstage/plugin-techdocs-node vulnerable to arbitrary code execution via MkDocs hooks

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, when TechDocs is configured with runIn: local, a malicious actor who...

CVE-2026-25153 @backstage/plugin-techdocs-node vulnerable to arbitrary code execution via MkDocs hooks

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, when TechDocs is configured with runIn: local, a malicious actor who...

CVE-2026-25153

In CVE-2026-25153, versions of @backstage/plugin-techdocs-node before 1.13.11 and before 1.14.1 are vulnerable when TechDocs runs with runIn: local. A malicious actor who can submit or modify a repository’s mkdocs.yml can cause arbitrary Python code execution on the TechDocs build server via MkDo...

CVE-2026-25152: Improper Limitation of a Pathname to a Restricted Directory

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, a path traversal vulnerability in the TechDocs local generator allow...

CVE-2026-25153: Improper Control of Generation of Code

Backstage is an open framework for building developer portals, and @backstage/plugin-techdocs-node provides common node.js functionalities for TechDocs. In versions of @backstage/plugin-techdocs-node prior to 1.13.11 and 1.14.1, when TechDocs is configured with runIn: local, a malicious actor who...

PT-2026-5463

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 1.13.11 and versions prior to 1.14.1 Description Backstage’s @backstage/plugin-techdocs-node component, used for TechDocs, is susceptible to remote code execution. When TechDocs is configured to run locally runIn:...

PT-2026-5494

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 1.13.11 and 1.14.1 Description Backstage is a framework for building developer portals, and @backstage/plugin-techdocs-node provides functionalities for TechDocs. A path traversal issue exists in the TechDocs local...