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Vulnerability record · CVE-2025-13999 · published 19 December 2025

CVE-2025-13999: Server-side request forgery (SSRF) vulnerability

The HTML5 Audio Player – The Ultimate No-Code Podcast, MP3 & Audio Player plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions from 2.4.0 up to, and including, 2.5.1 via the getIcyMetadata() function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

7.2 CVSS 3.1 High EPSS 0.24% · top 86.5% CWE-918 · Server-side request forgery (SSRF) Deferred
7.2CVSS 3.1 base score
0.24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The HTML5 Audio Player – The Ultimate No-Code Podcast, MP3 & Audio Player plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions from 2.4.0 up to, and including, 2.5.1 via the getIcyMetadata() function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

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

References

LinkTags
https://plugins.trac.wordpress.org/changeset?old=3394789&old_path=html5-audio-player%2Ftags%2F2.5.1%2Finc%2FCore%2FAjax.
https://www.wordfence.com/threat-intel/vulnerabilities/id/989b4b9d-e22e-46a7-8ebc-5c8b33f98111?source=cve

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-13999), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.