Stored Cross-Site Scripting Vulnerability in PowerPress Podcasting Plugin by Blubrry
CVE-2026-97319

6.8MEDIUM

Key Information:

Vendor

WordPress
Status
Powerpress Podcasting Plugin By Blubrry
Vendor
CVE Published:
27 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-97319?

The PowerPress Podcasting plugin, developed by Blubrry, is susceptible to a stored cross-site scripting vulnerability due to inadequate sanitization and escaping of a block attribute before it is rendered on a webpage. This flaw permits users with contributor privileges and higher to inject malicious scripts, potentially compromising the integrity of web pages and affecting users' experiences.

Affected Version(s)

PowerPress Podcasting plugin by Blubrry 0 < 11.17.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-97319 - Proof of Concept

References

https://wpscan.com/vulnerability/6ea7d2b5-8406-4efe-9b61-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dmitrii Ignatyev
WPScan
.