Vulnerability · Published Mar 26, 2026 · Assigned by SolarWinds
CVE-2026-28297SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability
Medium 6.1
In plain English
A medium-severity cross-site scripting in SolarWinds Observability Self-Hosted from SolarWinds. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.4%top 67.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SolarWinds | SolarWinds Observability Self-Hosted | 2026.1.1 and previous versions |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N