CVE-2025-12527: Yydevelopment Page & Post Notes

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Page & Post Notes plugin for WordPress is vulnerable to unauthorized modification of notes due to a missing capability check on the 'yydev_notes_save_dashboard_data' function in all versions up to, and including, 1.3.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify notes.

Affected products

• Yydevelopment Page & Post Notes: up to and including 1.3.4

Published 2025-11-07. Last modified 2026-10-07.