CVE-2022-29421

MEDIUM
Published May 6, 20224y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published May 6, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
edmonsoftcountdown_builder* ≤2.3.2

References 2

  • 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/
    ProductThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.