Improper Privilege Management Affecting @budibase/frontend-core package, versions <3.38.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published19 May 2026
- disclosed18 May 2026
- creditoffset
Introduced: 18 May 2026
CVE-2026-45716 (opens in a new tab)How to fix?
Upgrade @budibase/frontend-core to version 3.38.1 or higher.
Overview
@budibase/frontend-core is a Budibase frontend core libraries used in builder and client
Affected versions of this package are vulnerable to Improper Privilege Management through the onboardUsers function. An attacker can gain unauthorized administrative privileges by sending crafted requests to the affected endpoint, allowing the creation of accounts with elevated roles and immediate access to generated credentials.
Note:
This is only exploitable if SMTP email is not configured in the deployment.