CVE-2023-23635
MEDIUM
5.4
CVSS Score
Published: February 3, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:37 AM UTC
1 product affected across 1 vendorJellyfin
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%
SSVC
PoC
Description
In Jellyfin 10.8.x through 10.8.3, the name of a collection is vulnerable to stored XSS. This allows an attacker to steal access tokens from the localStorage of the victim.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
10.8.0 ≤ v ≤ 10.8.3
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
Issue TrackingThird Party Advisory
Source: [email protected]
https://github.com/jellyfin/jellyfin-web/issues/3788ExploitThird Party Advisory
Source: [email protected]
https://herolab.usd.de/security-advisories/usd-2022-0031/SSVC — Action Prioritization
SSVCPoCNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.4MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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