CVE-2026-16294: Unknown Powerpress Podcasting Plugin By Blubrry

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Unknown Powerpress Podcasting Plugin By Blubrry: before 11.17.1 (fixed in 11.17.1)

Published 2026-08-12. Last modified 2026-08-26.