CVE-2026-73617
7.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Summary
Budibase before 3.40.0 contains a NoSQL injection vulnerability in the MongoDB datasource integration where user-supplied parameters are enriched with handlebars using noEscaping: true and parsed without operator filtering. Attackers can inject MongoDB operators through query parameters to bypass per-user access controls, read arbitrary documents, execute JavaScript via $where operators, or modify collections through update and delete operations.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| budibase | server | 0 < 3.40.0 | affected |
| budibase | server | 3.40.0 | unaffected |
Weaknesses
- CWE-943: Improper Neutralization of Special Elements in Data Query Logic
References
- https://github.com/Budibase/budibase/security/advisories/GHSA-pmpg-2mxq-6xwr
- https://www.vulncheck.com/advisories/budibase-before-nosql-injection-via-mongodb-datasource
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.