CVE-2026-73618
CVE-2026-73618 · Budibase Server before 3.40.0 NoSQL Injection via JSON Parameter
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Budibase Server before 3.40.0 contains a NoSQL injection vulnerability in the MongoDB query execution endpoint where user-supplied parameters are interpolated into JSON query templates without proper sanitization of JSON metacharacters. Attackers with query write permission can inject JSON structural characters to alter MongoDB queries, bypassing filters to read, modify, or delete arbitrary documents.
CVSS 8.7 · High · EPSS 0.4% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
server
- Versions
- ≥ 0, < 3.40.0: Affected (semver)
- 3.40.0: Not affected (semver)
Update to 3.40.0
@budibase/server npm
- Affected ranges
- SEMVER: ≤ 3.38.1
No fix published