Blog Summary <= 0.1.2 β - Authenticated (Contributor+) Stored Cross-Site Scripting
EntreBase Advisory: The Blog Summary plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 0.1.2 β due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Read more about this vulnerability: https://www.wordfence.com/threat-intel/vulnerabilities/id/f7960d2b-8691-4a33-bab9-dc637743f12a?source=api-prod