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CVE-2021-24239

MEDIUM 6.1 CVSS 3.1
Published
April 22, 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 Pie Register – User Registration Forms. Invitation based registrations, Custom Login, Payments WordPress plugin before 3.7.0.1 does not sanitise the invitaion_code GET parameter when outputting it in the Activation Code page, leading to a reflected Cross-Site Scripting issue.

Affected WordPress components

  • Pie Register – User Registration, Profiles & Content Restriction Plugin · pie-register
    Confirmed match Active
    From 3.7.0.1 (including) to 3.7.0.1 (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 Pie Register – User Registration Forms. Invitation based registrations, Custom Login, Payments — From 3.7.0.1 (including) to 3.7.0.1 (excluding)
  • genetechsolutions pie_register — Before 3.7.0.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2507536/ Patch, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/f1b67f40-642f-451e-a67a-b7487918ee34 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record