CVE-2023-4687: Pagelayer

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The Page Builder: Pagelayer WordPress plugin before 1.7.7 doesn't prevent unauthenticated attackers from updating a post's header or footer code on scheduled posts.

Affected products

• Pagelayer Pagelayer: before 1.7.7 (fixed in 1.7.7)

Published 2023-10-16. Last modified 2026-06-17.