What’s Vulnerable › Vulnerabilities

CVE-2020-26948

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 87.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-10-10 · updated 2026-06-17
• Weakness: CWE-918

Description

Emby Server before 4.5.0 allows SSRF via the Items/RemoteSearch/Image ImageURL parameter.

Affected products

• EmbySupport Emby.Security: before 4.5.0 — fixed in 4.5.0

How to fix

Upgrade to a fixed version: EmbySupport Emby.Security 4.5.0. Check the vendor advisory for mitigations.

References

• https://github.com/btnz-k/emby_ssrf
• https://github.com/btnz-k/emby_ssrf/blob/master/emby_scan.rb
• https://github.com/btnz-k/emby_ssrf
• https://github.com/btnz-k/emby_ssrf/blob/master/emby_scan.rb

Get alerted when CVE-2020-26948 or the next vulnerability affects your stack