CVE-2026-2988
MEDIUM
NVD
CVSS Score
6.4
Severity
MEDIUM
Published
Apr 08, 2026
Vendor
unknown
Description
The Blubrry PowerPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'powerpress' and 'podcast' shortcodes in versions up to, and including, 11.15.15 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.