Servicestack is a focused, modestly scoped web-services framework where the observed vulnerability surface centers on input handling and request processing weaknesses including improper input validation, path traversal, cross-site scripting, and cryptographic signature verification flaws. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Servicestack over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-6445HIGH ServiceStack FindType Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ser | Jun 25, 2025 | 8.1 | 23 | NO | NO |
CVE-2020-28042MEDIUM ServiceStack before 5.9.2 mishandles JWT signature verification unless an application has a custom ValidateToken function that establishes a valid minimum length for a signature. | Nov 2, 2020 | 5.3 | 21 | NO | NO |
CVE-2019-1010199MEDIUM ServiceStack ServiceStack Framework 4.5.14 is affected by: Cross Site Scripting (XSS). The impact is: JavaScrpit is reflected in the server response, hence executed by the browser. | Jul 23, 2019 | 6.1 | 20 | NO | NO |
CVE-2025-6444MEDIUM ServiceStack GetErrorResponse Improper Input Validation NTLM Relay Vulnerability. This vulnerability allows remote attackers to relay NTLM credentials on affected installations of | Jun 25, 2025 | 5.9 | 18 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Servicestack.
Media articles that mention a CVE ID that affects a product developed by Servicestack — matched by CVE ID, not by vendor name.