CVSS
6.4
CVSS v3.1
EPSS
N/A
Exploit Prediction Score
Published
August 16, 2026
Exploitability
No EPSS data available
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.
No package data available.
Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).