Reflected XSS in Aida Hotel Guest Hotspot Allows Code Injection

Publication date: 2026-01-22

Last updated on: 2026-06-05

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Aida Computer Information Technology Inc. Hotel Guest Hotspot allows Reflected XSS. This issue affects Hotel Guest Hotspot: through 22012026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-01-22

Last Modified

2026-06-05

Generated

2026-07-06

AI Q&A

2026-01-22

EPSS Evaluated

2026-07-05

NVD

CVE-2025-4763

EUVD

EUVD-2026-4163

Affected Vendors & Products

Vendor	Product	Version / Range
aida	hotel_guest_hotspot	to 2026-01-22 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is a Reflected Cross-site Scripting (XSS) issue in the Hotel Guest Hotspot software by Aida Computer Information Technology Inc. It occurs due to improper neutralization of input during web page generation, allowing attackers to inject malicious scripts that are reflected back to users.

Impact Analysis

This vulnerability can allow attackers to execute malicious scripts in the context of a user's browser session, potentially leading to theft of sensitive information, session hijacking, or other malicious actions that compromise user security and privacy.

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