GHSA-W669-JJ7H-88M9 @backstage/plugin-techdocs-node vulnerable to possible Path Traversal in TechDocs Local Generator

Impact A path traversal vulnerability in the TechDocs local generator allows attackers to read arbitrary files from the host filesystem when Backstage is configured with techdocs.generator.runIn: local. When processing documentation from untrusted sources, symlinks within the docs directory are...

CVE-2026-25152

The CVE-2026-25152 entry concerns the Backstage @backstage/plugin-techdocs-node, where versions before 1.13.11 and 1.14.1 allow path traversal via the TechDocs local generator when techdocs.generator.runIn is set to local. This permits reading arbitrary host files as MkDocs follows symlinks in do...

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...