CVE-2026-106458
CVE-2026-106458 · Backstage: Inconsistent repository filtering in Bitbucket Server catalog event updates
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Backstage is an open framework for building developer portals. From 0.4.0 until 0.5.15, the @backstage/plugin-catalog-backend-module-bitbucket-server package is affected by inconsistent repository filtering in bitbucket server catalog event updates. Deployments using event-driven updates in the Bitbucket Server catalog provider may ingest catalog locations from repositories that are excluded by the provider's configured project, repository, or archived-repository filters. An authenticated Bitbucket Server user who can push to a filtered-out repository that remains readable by the configured Backstage integration can trigger a legitimate repository event. The affected event path may then add a Location for that repository even though scheduled discovery excludes it. This issue is fixed in version 0.5.15.
CVSS 6.5 · Mittel · EPSS 0,3% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: node
Betroffene Produkte und Versionen
backstage
- Softwareversionen
- >= 1.38.0, < 1.55.0: Betroffen
Keine Korrektur veröffentlicht
plugin-catalog-backend-module-bitbucket-server
- Softwareversionen
- >= 0.4.0, < 0.5.15: Betroffen
Keine Korrektur veröffentlicht
@backstage/plugin-catalog-backend-module-bitbucket-server npm
- Betroffene Versionsbereiche
- SEMVER: ≥ 0.4.0, < 0.5.15
Auf 0.5.15 aktualisieren