VULNERABILITY INTELLIGENCE

CVE-2026-86706

CVSS score9.1 CRITICAL

EPSS probability0.22%

CISA KEVNot currently listed

Published2026-10-11

Last modified2026-10-13

Description

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable.