The Backstage backend plugin that provides the Backstage catalog
88%
Total Score
100
100
95
80
50
No build attestation, trusted publisher identity, or staged publishing is present, leaving artifact provenance less transparent even though the project has strong repository and maintenance evidence.
The repository includes 8 pull_request_target workflows, 2 workflows with untrusted checkouts, and 2 workflow_run workflows. No script-injection workflows were found, but the privileged workflow patterns warrant review.
The repository name does not match the package name and its README does not mention this exact package, creating an association gap. The package is part of an organization-owned monorepo, which makes the name mismatch ordinary but does not remove the missing README reference.
Of 30 analyzed workflows, 11 lack top-level permissions and 6 declare top-level write access. Although 13 use read-only permissions, the inconsistent permission posture is a genuine CI hygiene concern.
| Title | Versions | Severity |
|---|---|---|
CVE-2026-106496 New @backstage/plugin-catalog-backend is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in versions 0.0.0 - 3.9.1. | 0.0.0 - 3.9.1 | Low |
CVE-2026-106498 New @backstage/plugin-catalog-backend is vulnerable to Incorrect Authorization in versions 0.0.0 - 3.9.1. | 0.0.0 - 3.9.1 | High |
CVE-2024-45815 @backstage/plugin-catalog-backend is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in versions 0.0.0 - 1.26.0. | 0.0.0 - 1.26.0 | Medium |
AIKIDO-2024-10134 Pre-CVE Found by Aikido Intel before public disclosure or CVE publication. @backstage/plugin-catalog-backend is vulnerable to Information Disclosure in versions 0.1.1 - 1.22.0. | 0.1.1 - 1.22.0 | Low |
| Dependency | Last Release | Score |
|---|---|---|
yn Version ^4.0.0 | — | — |
ajv Version ^8.10.0 | — | — |
zod Version ^3.25.76 || ^4.0.0 | — | — |
glob Version ^13.0.0 | — | — |
knex Version ^3.0.0 | — | — |
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