CVE-2022-26494
MEDIUM
4.8
CVSS Score
Published: March 21, 2022 at 02:24 PM UTC
Updated: June 17, 2026 at 04:35 AM UTC
1 product affected across 1 vendorSignserver
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.7%
Description
An XSS was identified in the Admin Web interface of PrimeKey SignServer before 5.8.1. JavaScript code must be used in a worker name before a Generate CSR request. Only an administrator can update a worker name.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 5.8.1
Affected range stops below 5.8.1, so it looks safe — our inference, not a vendor statement
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 (4)
Source: af854a3a-2127-422b-91ae-364da2661108
https://doc.primekey.com/signserverSource: af854a3a-2127-422b-91ae-364da2661108
https://support.primekey.com/news/posts/signserver-security-advisory-cross-site-scripting-issue-in-admin-webCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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