Security Advisory

CVE-2025-4577

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-06-10 11:22:52
Last updated 2026-04-08 17:31:22
Assigner Wordfence
State PUBLISHED

Description

The Smash Balloon Social Post Feed – Simple Social Feeds for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the data-color attribute in all versions up to, and including, 4.3.1 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.