CVE-2017-9414

HIGH

Subsonic 6.1.1 - Cross-Site Request Forgery in Podcast Subscription

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-9414. PoCs published by hyp3rlinx.

AI-analyzed exploit summary This exploit demonstrates a CSRF-based persistent XSS vulnerability in Subsonic v6.1.1. The PoC uses a crafted HTML form to submit a malicious payload to the 'playerSettings.view' endpoint, which then executes when a user visits the index page.

Description

Cross-site request forgery (CSRF) vulnerability in the Subscribe to Podcast feature in Subsonic 6.1.1 allows remote attackers to hijack the authentication of unspecified victims for requests that conduct cross-site scripting (XSS) attacks or possibly have unspecified other impact via the name parameter to playerSettings.view.

Exploits (1)

exploitdb WORKING POC VERIFIED
by hyp3rlinx · textwebappswindows
https://www.exploit-db.com/exploits/42120

This exploit demonstrates a CSRF-based persistent XSS vulnerability in Subsonic v6.1.1. The PoC uses a crafted HTML form to submit a malicious payload to the 'playerSettings.view' endpoint, which then executes when a user visits the index page.

Classification
Working Poc 100%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Subsonic v6.1.1
Auth required
Prerequisites: Authenticated user session · User interaction (clicking a link or visiting a malicious page)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/42120/
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/142796/Subsonic-6.1.1-Persistent-XSS.html

Scores

CVSS v3 8.8
EPSS 0.1568
EPSS Percentile 96.4%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-352
Status published
Products (1)
subsonic/subsonic 6.1.1
Published Feb 05, 2018
Tracked Since Feb 18, 2026