CVE-2026-48148
Budibase: Unvalidated VectorDB Host Parameter Enables SSRF
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Budibase is an open-source low-code platform. Prior to 3.35.3, the VectorDB configuration endpoint in Budibase accepts a host parameter that undergoes no validation against internal IP ranges, reserved hostnames, or URL schemes. Any authenticated user with builder-level access can supply an arbitrary host value such as 169.254.169.254 or localhost, causing the server to initiate outbound TCP connections to internal network addresses or cloud metadata endpoints on their behalf.This vulnerability is fixed in 3.35.3.
| CWE | CWE-918 |
| Vendor | budibase |
| Product | budibase |
| Published | May 27, 2026 |
| Last Updated | May 27, 2026 |
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Affected Versions
Budibase / budibase
< 3.35.3