CVE-2026-53740 Yoast Duplicate Post through 4.6 Stored Cross-Site Scripting via Scheduled Republish Notice

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...

CVE-2026-53740

The CVE-2026-53740 entry describes a stored cross-site scripting flaw in Yoast Duplicate Post (through 4.6) where an unescaped post title and permalink is injected into the Classic Editor scheduled republish notice. Attackers can craft a title to cause script execution when an administrator views...