CVE-2025-4763 XSS in Aida Computer's Hotspot
Reflected XSS in Aida Computer's Hotel Guest Hotspot allows attackers to execute scripts in user browsers, potentially compromising guest sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-4763?
CVE-2025-4763 is a medium-severity cross-site scripting vulnerability in Aida Computer Information Technology Inc. Hotel Guest Hotspot, published on 22 Jan 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2025-4763?
It affects 1 product.
Products include Aida Hotel Guest Hotspot.
How do I fix CVE-2025-4763?
No fix has been published for CVE-2025-4763 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-2025-4763 being exploited?
There is no known exploitation of CVE-2025-4763 in the wild and no public exploit code.
Other vulnerabilities in Aida Computer Information Technology Inc. Hotel Guest Hotspot
Sources
Also known as GHSA-mj3m-r2gc-xrxc.