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CVE-2021-24550

HIGH 7.2 CVSS 3.1
Published
August 23, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-89
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

The Broken Link Manager WordPress plugin through 0.6.5 does not sanitise, validate or escape the url GET parameter before using it in a SQL statement when retrieving an URL to edit, leading to an authenticated SQL injection issue

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Broken Link Manager — From 0.6.5 (including) to 0.6.5 (including)
  • broken_link_manager_project broken_link_manager — Up to and including 0.6.5

References

  • codevigilant.com https://codevigilant.com/disclosure/2021/wp-plugin-broken-link-manager/ Exploit, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/1bf65448-689c-474d-a566-c9b6797d3e4a Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record