CVE-2026-28330

Published: Oct 20, 2026Modified: Oct 20, 2026

4.6

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Exploitability: 2.1 / Impact: 2.5

Source: psirt@solarwinds.com (Secondary)

Description

SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated attackers to inject malicious content or JavaScript, which is displayed or executed in the browsers of other authenticated users who access the affected pages.

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (3)

https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm

Source: psirt@solarwinds.com

https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-4_release_notes.htm

Source: psirt@solarwinds.com

https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28330

Source: psirt@solarwinds.com

Timeline

No history available yet.