CVE-2026-54492: Koel: Authenticated Blind SSRF via Subsonic Podcast Channel Creation

medium Affects phanan/koel. Feed 2026.10.29.3, updated 2026-10-29; published 2026-07-15.

Koel: Authenticated Blind SSRF via Subsonic Podcast Channel Creation

Package: phanan/koel Composer
Affected versions: <9.7.0
Fixed in: 9.7.0
Severity: medium CVSS 4.3
Exploitation: not on CISA KEV · EPSS 0% (35.3th percentile)
Published: 2026-07-15
Source: osv.dev

References

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# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden deps composer.lock

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