Vulnerability · Published May 27, 2026 · Assigned by GitHub_M

CVE-2026-45718Budibase: Row Action Trigger Bypasses View Row Filter Security Boundary Allowing Action on Out-of-Scope Rows

Medium 5.4

In plain English

A medium-severity incorrect authorization in budibase from Budibase. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.1%top 96.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Budibase is an open-source low-code platform. Prior to 3.38.1, the row action trigger endpoint (POST /api/tables/:sourceId/actions/:actionId/trigger) fails to validate that the user-supplied rowId is within the scope of the view's row filters. A user with access to a filtered view can trigger row actions on any row in the underlying table, including rows explicitly excluded by the view's security filters. This vulnerability is fixed in 3.38.1.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
npm	budibase	3.38.1	GHSA-3263-v5v9-xq8q

Affected products (as reported)

Vendor	Product	Versions
Budibase	budibase	< 3.38.1

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

https://github.com/Budibase/budibase/security/advisories/GHSA-3263-v5v9-xq8q x_refsource_CONFIRM
https://github.com/Budibase/budibase/releases/tag/3.38.1 x_refsource_MISC