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CVE-2021-24813

MEDIUM 4.8 CVSS 3.1
Published
November 1, 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:H/UI:R/S:C/C:L/I:L/A:N

Description

The Events Made Easy WordPress plugin before 2.2.24 does not sanitise and escape Custom Field Names, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Affected WordPress components

  • Events Made Easy Plugin · events-made-easy
    Confirmed match Active
    From 2.2.24 (including) to 2.2.24 (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 Events Made Easy — From 2.2.24 (including) to 2.2.24 (excluding)
  • e-dynamics events_made_easy — Before 2.2.24

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2607749/ Patch, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/a1fe0783-7a88-4d75-967f-cef970b73752 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record