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CVE-2021-24797

MEDIUM 6.1 CVSS 3.1
Published
December 27, 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 Tickera WordPress plugin before 3.4.8.3 does not properly sanitise and escape the Name fields of booked Events before outputting them in the Orders admin dashboard, which could allow unauthenticated users to perform Cross-Site Scripting attacks against admins.

Affected WordPress components

  • Tickera – Sell Tickets & Manage Events Plugin · tickera-event-ticketing-system
    Confirmed match Active
    From 3.4.8.3 (including) to 3.4.8.3 (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 Tickera – WordPress Event Ticketing — From 3.4.8.3 (including) to 3.4.8.3 (excluding)
  • tickera tickera — Before 3.4.8.3

References

  • wpscan.com https://wpscan.com/vulnerability/0eb07cc8-8a19-4e01-ab90-844495413453 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record