CVE-2026-54494

creationtimestamp| type| source ---|---|--- 2026-07-15 20:35:03+00:00| published-proof-of-concept| https://github.com/koel/koel/security/advisories/GHSA-rjg7-r26h-cfp2...

CVE-2026-54491

creationtimestamp| type| source ---|---|--- 2026-07-15 18:35:12+00:00| published-proof-of-concept| https://github.com/koel/koel/security/advisories/GHSA-6qvr-wjmv-v8mm...

CVE-2026-54492

creationtimestamp| type| source ---|---|--- 2026-07-15 18:35:09+00:00| published-proof-of-concept| https://github.com/koel/koel/security/advisories/GHSA-w79m-f3jx-779v...

CVE-2026-54493

creationtimestamp| type| source ---|---|--- 2026-07-15 18:35:07+00:00| published-proof-of-concept| https://github.com/koel/koel/security/advisories/GHSA-6p96-cfg5-4vhp...

GHSA-RJG7-R26H-CFP2 Koel: Full-read SSRF via podcast enclosure URL: isPublicHost() filter_var guard does not reject NAT64 (64:ff9b::/96) or 6to4 (2002::/16) IPv6-transition wrappers of internal IPv4

Summary Koel's outbound-URL guard App\Helpers\Network::isPublicHost classifies an IP as "public" using PHP's filtervar$ip, FILTERVALIDATEIP, FILTERFLAGNOPRIVRANGE | FILTERFLAGNORESRANGE. That flag set does not recognise IPv6 transition-address forms that embed a private/loopback/link-local IPv4:...

GHSA-JR4P-4XJH-FWVW Koel: Server-Side Request Forgery (SSRF) in radio station creation due to missing validation bail

Summary Koel v9.5.0 contains a Server-Side Request Forgery SSRF vulnerability in the radio station creation endpoint POST /api/radio/stations. The url field validation rules are declared without the bail keyword, so the HasAudioContentType rule — which issues HTTP requests to the supplied URL —...

EUVD-2026-36546

Koel: Server-Side Request Forgery SSRF in radio station creation due to missing validation bail...

GHSA-6QVR-WJMV-V8MM Koel: Incomplete fix for CVE-2026-47260 — systemic SSRF in podcast & radio fetch paths

Summary The fix for CVE-2026-47260 v9.3.5 added an initial isSafeUrl check to several fetchers synchronizeEpisodes, getStreamableUrl, AddRadioStation, EpisodePlayable, but the redirect-target validation — the per-hop Guzzle onredirect callback added in follow-up commit be1e867 — was applied to on...

GHSA-6P96-CFG5-4VHP Koel: Authenticated Full-Read SSRF via Subsonic Internet Radio Stations

Summary Koel v9.6.0 validates radio station URLs on the regular web API, but the Subsonic-compatible radio endpoints do not apply the same SSRF protections. An authenticated user can create or update a radio station with a private URL and then use Koel's radio streaming feature to make the server...

CVE-2026-50552

Koel is a free, open-source music streaming solution. Prior to version 9.7.1, Koel contains a Server-Side Request Forgery SSRF vulnerability in the radio station creation endpoint POST /api/radio/stations. The url field validation rules are declared without the bail keyword, so the...

CVE-2026-47260

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 values extracted from the RSS XML are stored directly into the database without any SSRF validation...

CVE-2026-50552 Koel: Server-Side Request Forgery (SSRF) in radio station creation due to missing validation bail

Koel is a free, open-source music streaming solution. Prior to version 9.7.1, Koel contains a Server-Side Request Forgery SSRF vulnerability in the radio station creation endpoint POST /api/radio/stations. The url field validation rules are declared without the bail keyword, so the...

CVE-2026-50552 Koel: Server-Side Request Forgery (SSRF) in radio station creation due to missing validation bail

Koel is a free, open-source music streaming solution. Prior to version 9.7.1, Koel contains a Server-Side Request Forgery SSRF vulnerability in the radio station creation endpoint POST /api/radio/stations. The url field validation rules are declared without the bail keyword, so the...

CVE-2026-50552 Koel: Server-Side Request Forgery (SSRF) in radio station creation due to missing validation bail

Koel is a free, open-source music streaming solution. Prior to version 9.7.1, Koel contains a Server-Side Request Forgery SSRF vulnerability in the radio station creation endpoint POST /api/radio/stations. The url field validation rules are declared without the bail keyword, so the...

CVE-2026-50552

Koel (open-source music streaming) is affected prior to version 9.7.1 by a Server-Side Request Forgery (SSRF) in the radio station creation endpoint (POST /api/radio/stations). The url validation rules are declared without bail, allowing the HasAudioContentType rule to issue HTTP requests even af...

CVE-2026-47260 Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs

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 values extracted from the RSS XML are stored directly into the database without any SSRF validation...

CVE-2026-47260

Koel (pre-9.3.5) is vulnerable to SSRF via unvalidated podcast enclosure URLs extracted from RSS feeds. The SafeUrl rule validates only the feed URL, not enclosure URLs, which are stored directly in the database and later fetched with Http::sink()->get() when playing an episode, enabling full-...

CVE-2026-47260 Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs

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 values extracted from the RSS XML are stored directly into the database without any SSRF validation...

CVE-2026-47260 Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs

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 values extracted from the RSS XML are stored directly into the database without any SSRF validation...

EUVD-2026-36545

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 values extracted from the RSS XML are stored directly into the database without any SSRF validation...