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Status published
Medium
CVE-2025-26391
SolarWinds Observability Self-Hosted XSS Vulnerability
Vulnerability Description
SolarWinds Observability Self-Hosted XSS Vulnerability. The SolarWinds Platform was susceptible to a XSS vulnerability that affects user-created URL fields. This vulnerability requires authentication from a low-level account.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- KPN REDteam
References
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Affected Vendor
SolarWinds
View all reports →Affected Software
SolarWinds Observability Self-Hosted
Vulnerable Versions:
SolarWinds Observability Self-Hosted 2025.4 and prior versions
Timeline
Official Publish:
November 18th, 2025
Last Modified:
November 18th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N