CVE-2023-49270 Hotel Management v1.0 - Multiple Reflected Cross-Site Scripting (XSS)

Medium 5.4 Published 20 Dec 2023 Updated 19 May 2025

Authenticated attackers can inject malicious scripts via the check_in_date parameter in Hotel Management, potentially compromising user sessions.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2023-49270?

CVE-2023-49270 is a medium-severity cross-site scripting vulnerability in Kashipara Group Hotel Management, published on 20 Dec 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Hotel Management v1.0 is vulnerable to multiple authenticated Reflected Cross-Site Scripting vulnerabilities. The 'check_in_date' parameter of the reservation.php resource is copied into the HTML document as plain text between tags. Any input is echoed unmodified in the application's response.

Weakness: CWE-79

Which versions are affected by CVE-2023-49270?

It affects 1 product.

Products include Jayesh Hotel Management System.

How do I fix CVE-2023-49270?

No fix has been published for CVE-2023-49270 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2023-49270 being exploited?

There is no known exploitation of CVE-2023-49270 in the wild and no public exploit code.

Sources

Also known as GHSA-ppqr-xhhp-8qc5.