high7.5
CVE-2026-44847
MaxKB is an open-source AI assistant for enterprise.
Impact
MaxKB is an open-source AI assistant for enterprise. Prior to 2.9.0, MaxKB's webhook trigger endpoint (/api/trigger/v1/webhook/{trigger_id}) is accessible without authentication. The WebhookAuth class unconditionally returns (None, {}), which Django REST Framework interprets as successful authentication. Combined with optional per-trigger token verification and no backend enforcement of token requirements, any unauthenticated attacker who knows a valid trigger ID can invoke webhook triggers to execute their bound tasks. This vulnerability is fixed in 2.9.0.
Affected products
| Product | Affected versions |
|---|---|
| MaxKB Is An Open-Source AI Assistant For Enterprise. | before 2.9.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.