What is CVE-2026-47260?

CVE-2026-47260 is a high-severity vulnerability in Koel, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2026-06-12.

How severe is CVE-2026-47260?

High severity. CVSS v3 base score is 7.7 out of 10.

SSRF in Koel

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 <enclosure url="..."> values extracted fr…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.003 (24.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Koel — versions < 9.3.5

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-47260?: CVE-2026-47260 is a high-severity vulnerability in Koel, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2026-06-12.
How severe is CVE-2026-47260?: High severity. CVSS v3 base score is 7.7 out of 10.