CVE-2022-1643: Birthdays Widget Project Birthdays Widget

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The Birthdays Widget WordPress plugin through 1.7.18 does not sanitise and escape some of its fields, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability is disallowed

Affected products

• Birthdays Widget Project Birthdays Widget: up to and including 1.7.18

Published 2022-05-30. Last modified 2026-06-17.