CVE-2026-104388

The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.17.11 does not validate the destination of redirects when fetching a user-supplied media URL, allowing users with the contributor role and above to perform Server-Side Request Forgery attacks against internal services.

PowerPress Podcasting plugin in versions up to and including 11.17.9 contains a Broken Access Control vulnerability exploitable by an unauthenticated attacker.

The PowerPress Podcasting plugin for WordPress (versions up to 11.17.9) contains a Cross-Site Request Forgery (CSRF) vulnerability that may allow unauthorized actions on behalf of a logged-in user.

The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.17.1 does not validate one of its Podcast Episode URL settings before performing a server-side request with it, allowing users with a role as low as Contributor to perform Server-Side Request Forgery attacks that can target internal services.

The PowerPress Podcasting plugin by Blubrry for WordPress before version 11.16.11 does not sanitize and escape some of its Podcast Episode settings, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

SQL Injection vulnerability in PowerPress Podcasting versions <= 11.15.10 allows attackers to inject malicious SQL queries.

Cross-Site Request Forgery (CSRF) vulnerability in blubrry PowerPress Podcasting powerpress allows Cross Site Request Forgery. This issue affects PowerPress Podcasting: from n/a through <= 11.13.12.