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CVE-2022-29421

MEDIUM 6.1 CVSS 3.1
Published
May 6, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
audit@patchstack.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

Reflected Cross-Site Scripting (XSS) vulnerability in Adam Skaat's Countdown & Clock plugin on WordPress via &ycd_type vulnerable parameter.

Affected WordPress components

  • Countdown, Coming Soon, Maintenance – Countdown & Clock Plugin · countdown-builder
    Confirmed match Active
    From <= 2.3.2 (including) to 2.3.2 (including)
    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

  • Adam Skaat Countdown & Clock (WordPress plugin) — From <= 2.3.2 (including) to 2.3.2 (including)
  • edmonsoft countdown_builder — Up to and including 2.3.2

References

  • patchstack.com https://patchstack.com/database/vulnerability/countdown-builder/wordpress-countdown-clock-plugin-2-3-0-stored-cross-site-scripting-xss-vulnerability Third Party Advisory
  • wordpress.org https://wordpress.org/plugins/countdown-builder/ Product, Third Party Advisory
  • nvd.nist.gov Official NVD record