CVE-2026-82244

EUVD-2026-67696
Budibase versions before 3.41.3 contain a remote code execution vulnerability in plugin handling that allows authenticated admin users to execute arbitrary code by uploading a malicious plugin tarball. The server calls eval() on plugin JavaScript files without sandboxing in the main Node.js process, enabling attackers to exfiltrate environment variables and credentials with root privileges in default deployments.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
9.1 CRITICAL
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 46.98%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
budibasebudibase
𝑥
< 3.41.3
CNA
Common Weakness Enumeration
References
https://github.com/Budibase/budibase/security/advisories/GHSA-gwr2-pgg3-p7xp
https://www.vulncheck.com/advisories/budibase-before-3.41.3-remote-code-execution-via-plugin-eval