Vulnerability · Published Sep 4, 2026 · Assigned by TR-CERT
CVE-2026-19057Stored XSS in Gastromenum's Gastromenum Ticket and QR Menu System
Medium 5.4
In plain English
A medium-severity cross-site scripting in Gastromenum Ticket and QR Menu System from Gastromenum. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.2%top 86.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Gastromenum | Gastromenum Ticket and QR Menu System | 0 – before 2026.08.31 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1012 government-resource