CVE-2026-39647: SSRF in Sonaar MP3 Audio Player
Platform
wordpress
Component
mp3-music-player-by-sonaar
Opgelost in
5.12
CVE-2026-39647 describes a Server-Side Request Forgery (SSRF) vulnerability discovered in the Sonaar MP3 Audio Player – Music Player, Podcast Player & Radio plugin for WordPress. This flaw allows unauthenticated attackers to initiate arbitrary web requests from the plugin, potentially exposing internal resources and sensitive data. The vulnerability affects versions of the plugin up to and including 5.11, with a fix available in version 5.12.
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Impact en Aanvalsscenarioswordt vertaald…
The SSRF vulnerability in Sonaar MP3 Audio Player allows an attacker to craft malicious requests that appear to originate from the plugin itself. This can be exploited to scan internal networks for open ports and services, access sensitive data stored on internal servers (e.g., database credentials, API keys), or even modify data within internal systems. An attacker could potentially leverage this to gain a foothold within the internal network, leading to further compromise. The lack of authentication requirements for exploiting this vulnerability significantly broadens the potential attack surface, making it a high-priority concern for WordPress administrators.
Uitbuitingscontextwordt vertaald…
CVE-2026-39647 was published on 2026-02-15. The vulnerability's SSRF nature makes it potentially attractive to attackers seeking to map internal networks. While no public exploits have been identified at the time of writing, the ease of exploitation and the plugin's popularity suggest a risk of active exploitation. The vulnerability is not currently listed on KEV or EPSS, indicating a low to medium probability of exploitation.
Dreigingsinformatie
Exploit Status
EPSS
0.03% (10% percentiel)
CVSS-vector
Wat betekenen deze metrics?
- Attack Vector
- Netwerk — op afstand uitbuitbaar via internet. Geen fysieke of lokale toegang vereist.
- Attack Complexity
- Laag — geen speciale voorwaarden vereist. Betrouwbaar uitbuitbaar.
- Privileges Required
- Geen — geen authenticatie vereist om te exploiteren.
- User Interaction
- Geen — automatische en stille aanval. Slachtoffer doet niets.
- Scope
- Gewijzigd — aanval kan voorbij het kwetsbare component uitbreiden naar andere systemen.
- Confidentiality
- Laag — gedeeltelijke toegang tot enkele gegevens.
- Integrity
- Laag — aanvaller kan enkele gegevens met beperkte omvang aanpassen.
- Availability
- Geen — geen beschikbaarheidsimpact.
Getroffen Software
Zwakheidsclassificatie (CWE)
Tijdlijn
- Gereserveerd
- Gepubliceerd
- Gewijzigd
- EPSS bijgewerkt
Mitigatie en Workaroundswordt vertaald…
The primary mitigation for CVE-2026-39647 is to immediately upgrade the Sonaar MP3 Audio Player plugin to version 5.12 or later. If upgrading is not immediately feasible due to compatibility issues or breaking changes, consider implementing a Web Application Firewall (WAF) rule to block outbound requests to internal IP addresses or sensitive internal services. Additionally, restrict the plugin's access to internal resources by limiting its permissions and network access. Monitor WordPress logs for suspicious outbound requests originating from the plugin.
Hoe te verhelpen
Update naar versie 5.12, of een nieuwere gepatchte versie
Veelgestelde vragenwordt vertaald…
What is CVE-2026-39647 — SSRF in Sonaar MP3 Audio Player?
CVE-2026-39647 is a Server-Side Request Forgery vulnerability affecting the Sonaar MP3 Audio Player WordPress plugin. It allows attackers to make requests from the plugin, potentially accessing internal resources.
Am I affected by CVE-2026-39647 in Sonaar MP3 Audio Player?
You are affected if you are using Sonaar MP3 Audio Player version 5.11 or earlier. Check your plugin version and upgrade immediately if vulnerable.
How do I fix CVE-2026-39647 in Sonaar MP3 Audio Player?
Upgrade the Sonaar MP3 Audio Player plugin to version 5.12 or later. If upgrading is not possible, implement a WAF rule to block outbound requests to internal resources.
Is CVE-2026-39647 being actively exploited?
While no public exploits have been identified, the ease of exploitation suggests a potential risk of active exploitation. Monitor your systems and logs closely.
Where can I find the official Sonaar advisory for CVE-2026-39647?
Refer to the Sonaar website and WordPress plugin repository for the latest advisory and update information regarding CVE-2026-39647.
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