CVE-2018-18655: Prayer Project Prayer

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

Prayer through 1.3.5 sends a Referer header, containing a user's username, when a user clicks on a link in their email because header.t lacks a no-referrer setting.

Affected products

• Prayer Project Prayer: up to and including 1.3.5

Published 2018-10-26. Last modified 2026-06-17.