CVE-2025-13999Network attack vector

Unauthenticated SSRF via unrestricted metadata URL fetch

Published Dec 19, 2025 · Updated Dec 19, 2025

SSRF in bPlugins HTML5 Audio Player 2.4.0 through 2.5.1 allows remote attackers to reach internal services through crafted audio URLs. The getIcyMetadata() function accepts an attacker-controlled stream URL and issues a server-side metadata request without restricting the destination. No authentication or user interaction is required; the request originates from the WordPress host and can query or modify reachable internal services.

CVSS severity7.2
High
EPSS probability0.24%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in bPlugins HTML5 Audio Player 2.4.0 through 2.5.1 allows remote attackers to reach internal services through crafted audio URLs. The getIcyMetadata() function accepts an attacker-controlled stream URL and issues a server-side metadata request without restricting the destination. No authentication or user interaction is required; the request originates from the WordPress host and can query or modify reachable internal services.

The record

CVE
CVE-2025-13999
Published
Dec 19, 2025
Updated
Dec 19, 2025
Vendor
bPlugins
Product
HTML5 Audio Player
Classifications
CWE-918, CAPEC-664, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 19, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 19, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.4.0 <=2.5.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

bPlugins · HTML5 Audio Playerversion=2.4.0 <=2.5.1

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 11, 2026Sep 17, 2026
Latest reporting daySep 17, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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