MEDIUM · 5.9

CVE-2026-28298

SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.

Vulnerability Description

SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
SolarwindsObservability Self-Hosted< 2026.1.1

Related Weaknesses (CWE)

References

FAQ

What is CVE-2026-28298?

CVE-2026-28298 is a vulnerability with a CVSS score of 5.9 (MEDIUM). SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.

How severe is CVE-2026-28298?

CVE-2026-28298 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-28298?

Check the references section above for vendor advisories and patch information. Affected products include: Solarwinds Observability Self-Hosted.