CVE-2026-72857
Budibase before 3.40.0 Credential Exposure via STRING Fields
- State
- Published
- Severity
- 8.3 High
- Published
- Aug 13, 2026
- Updated
- Aug 14, 2026
- Reserved
- Aug 10, 2026
Description
Budibase before 3.40.0 fails to redact datasource credentials stored in STRING typed fields, allowing authenticated users to read MongoDB connection strings and Firebase private keys in plaintext. Attackers with table read permissions can retrieve datasource configurations through the read API to obtain live backend database credentials and service account keys.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.3 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N | VulnCheck |
| 3.1 | 7.7 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-522 Insufficiently Protected Credentials
Affected Products
| Product | Versions |
|---|---|
budibaseBudibase |
|
References
- GitHub Security Advisory (GHSA-6mpp-gfg5-x2vv)vendor-advisory
- VulnCheck Advisory: Budibase before 3.40.0 Credential Exposure via STRING Fieldsthird-party-advisory
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