CVE-2026-2988: medium-severity vulnerability in blubrry PowerPress Podcasting plugin by Blubrry
Blubrry PowerPress <= 11.15.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via powerpress and podcast Shortcodes
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
blubrry · PowerPress Podcasting plugin by BlubrryRelated CVEs — blubrry PowerPress Podcasting plugin by Blubrry
In the same product, most dangerous first.
CVE-2025-13536HIGHBlubrry PowerPress <= 11.15.2 - Authenticated (Contributor+) Arbitrary File Upload via 'powerpress_edit_post'EPSS 0.6%CVE-2023-1917MEDIUMPowerPress <= 10.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.5%CVE-2024-6588MEDIUMPowerPress Podcasting plugin by Blubrry <= 11.9.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via media_url ParameterEPSS 0.4%CVE-2024-9543MEDIUMPowerpress <= 11.9.18 - Authenticated (Contributor+) Stored Cross-Site Scripting via skipto ShortcodeEPSS 0.3%CVE-2026-12098MEDIUMPowerPress Podcasting plugin by Blubrry <= 11.16.8 - Authenticated (Author+) Stored Cross-Site Scripting via 'embed' Episode Meta FieldEPSS 0.2%