CVE Watch13 oct 2026

CVE-2026-16776

The MP3 Audio Player – Music Player, Podcast Player & Radio by Sonaar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via

CVSS

6.4

Medio

EPSS

0.2%

KEV

—

Exploit Today

0-100

Publicado: 10 oct 2026 · Última mod.: 13 oct 2026 · CWE-79

EPSS · 30d

0.2%EPSS · 30 días0.2%

2026-10-102026-10-23

Descripción técnica

The MP3 Audio Player – Music Player, Podcast Player & Radio by Sonaar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 5.14.2 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. WordPress's save-time wp_kses_post does not neutralize the payload because the attack is delivered via shortcode attributes rather than raw HTML in post content, allowing the unescaped values to survive to render time.

Referencias oficiales

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