CVE-2024-4398

MEDIUM 6.4

HTML5 Audio Player- Best WordPress Audio Player Plugin <= 2.2.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Widgets

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

The HTML5 Audio Player- Best WordPress Audio Player Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's widgets in all versions up to, and including, 2.2.19 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

CWE	CWE-79
Vendor	bplugins
Product	html5 audio player – the ultimate no-code podcast, mp3 & audio player
Published	May 10, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

bplugins / HTML5 Audio Player – The Ultimate No-Code Podcast, MP3 & Audio Player

0 ≤ 2.2.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗

Credits

Matthew Rollings