CVE-2026-41478

Saltcorn: SQL Injection via Unparameterized Sync Endpoints (maxLoadedId)

State: Published
Severity: 10.0 Critical
Published: Apr 24, 2026
Updated: Apr 27, 2026
Reserved: Apr 20, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	10.0 Critical	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	GitHub_M

Weaknesses

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected Products

Product	Versions
saltcornsaltcorn	< 1.4.6Affected >= 1.5.0-beta.0, < 1.5.6Affected >= 1.6.0-alpha.0, < 1.6.0-beta.5Affected

References

https://github.com/saltcorn/saltcorn/security/advisories/GHSA-jp74-mfrx-3qvh

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