Progress Tracker <= 0.9.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
EntreBase Advisory: The Progress Tracker plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 0.9.3 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/946f9596-3212-4208-a7e2-9e33a21dd97c?source=api-prod