CVE-2026-31818criticalCWE-1188CWE-918

CVE-2026-31818: falha crítica em budibase

Budibase: Server-Side Request Forgery via REST Connector with Empty Default Blacklist

Publicada em

Seguir esta CVE+ Monitorar budibase+ Monitorar @budibase/backend-core

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

28Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 9.6epss 0.4%
Budibase is an open-source low-code platform. Prior to version 3.33.4, a server-side request forgery (SSRF) vulnerability exists in Budibase's REST datasource connector. The platform's SSRF protection mechanism (IP blacklist) is rendered completely ineffective because the BLACKLIST_IPS environment variable is not set by default in any of the official deployment configurations. When this variable is empty, the blacklist function unconditionally returns false, allowing all requests through without restriction. This issue has been patched in version 3.33.4.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Produtos afetados
Budibase · budibase
CVEs relacionadas — budibase

No mesmo produto, das mais perigosas para as menos.

CVE-2026-31816CRITICALBudibase Universal Auth Bypass via Webhook Query Param InjectionEPSS 16.7%CVE-2026-35216CRITICALBudibase: Unauthenticated Remote Code Execution via Webhook Trigger and Bash Automation StepEPSS 10.9%CVE-2023-29010MEDIUMBudiBase Server-Side Request Forgery vulnerabilityEPSS 0.6%CVE-2026-25040MEDIUMBudibase Vulnerable to Privilege Escalation via API Abuse – Creator Can Invite Users with Admin/Any RoleEPSS 0.6%CVE-2026-73300CRITICALBudibase: SQL Injection via `multipleStatements: true`EPSS 0.6%CVE-2026-35214HIGHBudibase: Path traversal in plugin file upload enables arbitrary directory deletion and file writeEPSS 0.6%