PeepSo Core: Photos < 6.3.1.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting

Description The PeepSo Core: Photos plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an unknown parameter in versions up to 6.3.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.