CVE-2025-9551: Protected Pages Project Protected Pages

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Protected Pages allows Brute Force.This issue affects Protected Pages: from 0.0.0 before 1.8.0, from 7.X-1.0 before 7.X-2.5.

Affected products

• Protected Pages Project Protected Pages: before 8.x-1.8 (fixed in 8.x-1.8)

Published 2025-10-10. Last modified 2026-10-08.