Is CVE-2026-19057 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-19057?

CVE-2026-19057 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-19057

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Gastromenum Gastromenum Ticket and QR Menu System allows Stored XSS. This issue affects Gastromenum Ticket and QR Menu System: before 2026.08.31.