Koel vulnerabilities
We track 3 vulnerabilities in Koel products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on August 19, 2026.
Latest Koel vulnerabilities
- 7.7 High severity
koel: Server-Side Request Forgery
Koel is a free, open-source music streaming solution. Prior to 9.7.0, the Subsonic-compatible createInternetRadioStation.view and updateInternetRadioStation.view routes accept an authenticated user's streamUrl without the SafeUrl and HasAudioContentType checks
- 7.1 High severity
koel: Server-Side Request Forgery
Koel is a free, open-source music streaming solution. Prior to 9.7.1, outbound podcast and radio fetch paths perform a point-in-time App\Helpers\Network::isPublicHost() or isSafeUrl() check without pinning the validated address, and most paths lack redirect-ho
- 7.7 High severity
koel: Server-Side Request Forgery
Koel is a free, open-source music streaming solution. Prior to version 9.3.5, Koel validates the podcast feed URL via the SafeUrl rule (DNS resolution + public IP check), but the individual episode <enclosure url="..."> values extracted from the RSS XML are st