CVE-2026-53740
MEDIUM
NVD
CVSS Score
5.4
Severity
MEDIUM
Published
Jun 10, 2026
Vendor
unknown
Description
Yoast Duplicate Post through 4.6 inserts an unescaped post title and permalink into the Classic Editor scheduled republish notice. Attackers can schedule a republish copy with a crafted title to execute script when an administrator views the resulting notice.