CVE-2026-28298CWE-79

SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability

Medium · published March 26, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
34.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00416 · 34.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-03-26T14:08Z
EPSS history
Timeline
  • 26 MAR 14:08Z
    SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability
    cvelistv5