VULNERABILITY INTELLIGENCE

CVE-2026-82239

CVSS score8.6 HIGH
EPSS probability0.35%
CISA KEVNot currently listed
Published2026-08-28
Last modified2026-10-08
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Description

Budibase before 3.41.3 fails to enforce per-table role restrictions on the POST /api/datasources/query endpoint, allowing low-privilege BASIC users to read, create, update, or delete rows in any table regardless of configured permissions. Attackers with BASIC role can submit crafted query requests with target table identifiers to bypass table-level access controls and manipulate restricted data.

Weakness classification

  • CWE-862: Missing Authorization

Primary references