[HIGH] Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs

PKSA-bprq-tfgm-1hd2 CVE-2026-47260 GHSA-7j2f-6h2r-6cqc

Affected version: <=9.3.4

Reported by:
GitHub

[HIGH] Improper rate limiting in Koel

PKSA-929f-gr4s-2fz1 CVE-2021-33563 GHSA-r37h-j483-cjjm

Affected version: <5.1.4

Reported by:
GitHub