CVE-2026-82243

EUVD-2026-67695
Budibase Server before 3.41.3 contains a server-side request forgery vulnerability in the datasource verify endpoint that allows builder-level users to supply arbitrary URLs without SSRF validation. Attackers can exploit this to leak internal CouchDB credentials by making requests to attacker-controlled servers, gaining full database access in cloud deployments.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
7.6 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 15.27%
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-83m5-fvmg-r7xv
https://www.vulncheck.com/advisories/budibase-server-before-3.41.3-ssrf-with-credential-leakage