CVE-2026-49344

Mercator is an open source web application that enables mapping of the information system. Prior to version 2025.05.19, Mercator's Query Engine (`/admin/queries/execute`) accepts a JSON DSL (`from` / `select` / `filters` / `traverse` / `output`), translates it into an Eloquent query, and returns results as JSON. The controller method `QueryController::execute()` does not enforce an authorization gate, unlike `store()` and `massDestroy()` in the same controller which are correctly protected. As a result, any authenticated account — including the read-only Auditor role — can query models beyond its intended scope, including the `User` model. Additionally, the `password` column, although declared `$hidden`, is not excluded from filter predicates, which allows it to be used in `LIKE` conditions. The `schema()` and `schemaModel()` endpoints of the same controller are similarly unguarded. The Query Engine is read-only; integrity and availability are not affected. Version 2025.05.19 patches the issue.

CVSS

No CVSS.

References

Link	Resource
https://github.com/sourcentis/mercator/security/advisories/GHSA-q3r8-3h7c-96w3

Configurations

No configuration.

History

19 Jun 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-19 20:16

Updated : 2026-06-23 15:59

NVD link : CVE-2026-49344

Mitre link : CVE-2026-49344

CVE.ORG link : CVE-2026-49344

JSON object : View

Products Affected

No product.

CWE

CWE-359

Exposure of Private Personal Information to an Unauthorized Actor

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