Top Flash Embed <= 0.3.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
EntreBase Advisory: The Top Flash Embed plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 0.3.4 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/026b72f5-b650-4d48-8564-450a22ea7784?source=api-prod