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CVE-2021-24372

MEDIUM 6.1 CVSS 3.1
Published
June 21, 2021
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 WP Hardening – Fix Your WordPress Security WordPress plugin before 1.2.2 did not sanitise or escape the $_SERVER['REQUEST_URI'] before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue.

Affected WordPress components

  • WP Hardening (discontinued) Plugin · wp-security-hardening
    Confirmed match Abandoned
    From 1.2.2 (including) to 1.2.2 (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 WP Hardening – Fix Your WordPress Security — From 1.2.2 (including) to 1.2.2 (excluding)
  • getastra wp_hardening — Before 1.2.2

References

  • wpscan.com https://wpscan.com/vulnerability/5340ae4e-95ba-4a69-beb1-3459cac17782 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record