Smash Balloon Social Post Feed, CVE-2026-16775

CVE, Research URL: CVE-2026-16775
Home page URL: Security reports for Smash Balloon Social Post Feed
Application: Smash Balloon Social Post Feed
Published on: Aug 16, 2026
Research Description: The Smash Balloon Social Post Feed – Simple Social Feeds for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'id' Shortcode Attribute in all versions up to, and including, 4.9.0 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.
Affected versions: max 4.10.0.
Status: vulnerable