CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2026-32237
Medium (6.5) in linuxfoundation backstage\/plugin-scaffolder-backend. EPSS 0.3% chance of exploitation in the next 30 days. Fixed in @backstage/plugin-scaffolder-backend 3.1.5.
Backstage is an open framework for building developer portals. Prior to 3.1.5, authenticated users with permission to execute scaffolder dry-runs can gain access to server-configured environment secrets through the dry-run API response. Secrets are properly redacted in log output but not in all parts of the response payload. Deployments that have configured scaffolder.defaultEnvironment.secrets are affected. This is patched in @backstage/plugin-scaffolder-backend version 3.1.5.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linuxfoundation:backstage\/plugin-scaffolder-backend
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-8wq8-6859-qx77 | npm | @backstage/plugin-scaffolder-backend | >=3.1.0 <3.1.5 | 3.1.5 |