Is CVE-2026-19357 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-19357?

CVE-2026-19357 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-19357

Description

A security flaw has been discovered in MingSoft MCMS up to 3.0.6. Affected is an unknown function of the file /mdiy/form/get of the component ms-mdiy. The manipulation results in information disclosure. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.