CVE-2026-73997

WordPress Starter Templates by Kadence WP plugin <= 2.3.3 - Denial of Service Attack vulnerability

Published Aug 18, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Unauthenticated Denial of Service Attack in Starter Templates by Kadence WP <= 2.3.3 versions.

Remediation

Vendor Solution

Update the WordPress Starter Templates by Kadence WP Plugin to the latest available version (at least 2.3.4).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Nexcess
Nexcess starter Templates By Kadence Wp
Wordpress
Wordpress wordpress
Vendors & Products Nexcess
Nexcess starter Templates By Kadence Wp
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Unauthenticated Denial of Service Attack in Starter Templates by Kadence WP <= 2.3.3 versions.
Title WordPress Starter Templates by Kadence WP plugin <= 2.3.3 - Denial of Service Attack vulnerability
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Aug 18, 2026, 2:35 PM
Reserved
Aug 14, 2026, 10:15 AM
Status
Deferred
Published
Aug 18, 2026, 3:17 PM
Modified
Oct 22, 2026, 10:10 PM