What is CVE-2022-36254?

CVE-2022-36254 is a medium-severity vulnerability in Hotel Management System Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-09-12.

How severe is CVE-2022-36254?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Hotel Management System Project

CVE-2022-36254

Multiple persistent cross-site scripting (XSS) vulnerabilities in index.php in tramyardg Hotel Management System 1.0 allow remote attackers to inject arbitrary web script or HTML via multiple parameters such as "fullname".

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-09-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (53.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.008 · change: +0.001

Affected products

Hotel Management System Project — versions 1.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/tramyardg/hotel-mgmt-system (Product, Third Party Advisory)
gist.github.com/ziyishen97/c464b459df73c4cef241e7ec774b7cf6 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-36254?: CVE-2022-36254 is a medium-severity vulnerability in Hotel Management System Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-09-12.
How severe is CVE-2022-36254?: Medium severity. CVSS v3 base score is 5.4 out of 10.