CVE-2026-7089 code-projects Home Service System Appointment Booking booking.php cross site scripting
Remote attackers can inject malicious scripts via the booking form in Home Service System, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-7089?
CVE-2026-7089 is a medium-severity cross-site scripting vulnerability in code-projects Home Service System, published on 27 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A security vulnerability has been detected in code-projects Home Service System 1.0. The impacted element is an unknown function of the file /booking.php of the component Appointment Booking. The manipulation of the argument fname/lname leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
Which versions are affected by CVE-2026-7089?
How do I fix CVE-2026-7089?
No fix has been published for CVE-2026-7089 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-2026-7089 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7089 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-xp24-4hc5-r39q.