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OpenAdvisories
Medium · 6.8 CVE-2026-16293 EUVD-2026-52596GHSA-x9vf-qhcr-qmmf

Blubrry PowerPress < 11.16.11 - Contributor+ Stored XSS via Podcast Episode Chapters URL

Published Aug 4, 2026 · Updated Aug 4, 2026 · Assigned by WPScan

Description

The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.16.11 does not sanitise 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.

Affected products

VendorProductAffectedFixed
— PowerPress Podcasting plugin by Blubrry < 11.16.11 11.16.11

References