CVE-2026-41478 CRITICAL

CVE-2026-41478: Saltcorn: SQL Injection via Unparameterized Sync Endpoints (maxLoadedId)

Vendor Saltcorn
Product saltcorn
Weakness CWE-89 · SQLi
Published April 24, 2026
Last update April 27, 2026

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Saltcorn is an extensible, open source, no-code database application builder. Prior to 1.4.6, 1.5.6, and 1.6.0-beta.5, a SQL injection vulnerability in Saltcorn’s mobile-sync routes allows any authenticated low-privilege user with read access to at least one table to inject arbitrary SQL through sync parameters. This can lead to full database exfiltration, including admin password hashes and configuration secrets, and may also enable database modification or destruction depending on the backend. This vulnerability is fixed in 1.4.6, 1.5.6, and 1.6.0-beta.5.

Key dates

02Disclosure timeline

April 24, 2026 CVE published
April 27, 2026 Record updated