XSS in Emby

CVE-2022-36223

In Emby Server 4.6.7.0, the playlist name field is vulnerable to XSS stored where it is possible to steal the administrator access token and flip or steal the media server administrator account.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (34.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-36223: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

  • Emby — versions 4.6.7.0

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-36223?
CVE-2022-36223 is a medium-severity vulnerability in Emby, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-12-16.
How severe is CVE-2022-36223?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-36223 known to be exploited?
3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.