CVE-2025-4763

Name: CVE-2025-4763
Creator: NVD / NIST
Published: 2026-01-22T10:16:07.32+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2025-4763 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.21%

10.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Aida	Hotel Guest Hotspot	<= 2026-01-22

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0001
https://www.usom.gov.tr/bildirim/tr-26-0001Third Party Advisory

Timeline

Published: Jan 22, 2026
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-4763?

How severe is CVE-2025-4763?

CVE-2025-4763 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2025-4763?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-4763?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST