AUGUST 14, 2026
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Case File

CVE-2026-73304

MEDIUM · CVSS 4.9 EPSS 0.36% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-13 · Last synced 2026-08-14

CyberRota Analysis

AI-Generated

Budibase versions prior to 3.39.25 are vulnerable to improper handling of user metadata, allowing users with the POWER role to access sensitive OAuth2 tokens of SSO-authenticated users. This could lead to unauthorized persistent access to connected services, posing a risk to user data and service integrity. Organizations using Budibase should prioritize upgrading to version 3.39.25 to mitigate this vulnerability.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-73304
Severity
MEDIUM
CVSS
4.9
EPSS
0.36%

Original NVD Description

Budibase is an open-source low-code platform. Prior to 3.39.25, GET /api/users/metadata and GET /api/users/metadata/:id returned user objects processed by packages/server/src/utilities/global.ts without removing oauth2.accessToken or oauth2.refreshToken. A user with the POWER role could retrieve the identity-provider credentials of SSO-authenticated users and use the refresh tokens for persistent access to connected services. This issue is fixed in version 3.39.25.