blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2023-2337

MEDIUM 6.1 CVSS 3.1
Published
June 5, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The ConvertKit WordPress plugin before 2.2.1 does not escape a parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Affected WordPress components

  • Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages Plugin · convertkit
    Confirmed match Active
    Before 2.2.1
    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 ConvertKit — Before 2.2.1
  • convertkit convertkit_-_email_marketing\,_email_newsletter_and_landing_pages — Before 2.2.1

References

  • wpscan.com https://wpscan.com/vulnerability/e5a6f834-80a4-406b-acae-57ffeec2e689 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record