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CVE-2021-24921

MEDIUM 6.1 CVSS 3.1
Published
February 21, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Advanced Database Cleaner WordPress plugin before 3.0.4 does not sanitise and escape $_GET keys and values before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues

Affected WordPress components

  • Advanced Database Cleaner – Optimize & Clean Database to Speed Up Site Performance Plugin · advanced-database-cleaner
    Confirmed match Active
    From 3.0.4 (including) to 3.0.4 (excluding)
    View on WordPress.org

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 Advanced Database Cleaner — From 3.0.4 (including) to 3.0.4 (excluding)
  • sigmaplugin advanced_database_cleaner — Before 3.0.4

References

  • wpscan.com https://wpscan.com/vulnerability/43ab0997-4d15-4ff7-af41-7b528b0ba3c7 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record