CVE-2026-67311 — Budibase before 3.38.1 SSRF Blacklist Bypass via HTTP Redirect
Budibase before 3.38.1 contains a server-side request forgery vulnerability in the REST datasource integration that fails to validate HTTP redirects against the IP blacklist. At…
Published: 2026-08-01 · CVSS: 8.2 · CVSS 4.0
Budibase before 3.38.1 contains a server-side request forgery vulnerability in the REST datasource integration that fails to validate HTTP redirects against the IP blacklist. Attackers with Builder role can configure a REST datasource pointing to an external server that returns a redirect to internal IP addresses, bypassing blacklist protection to access cloud metadata endpoints and internal services.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7