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Medium severity · published Jun 10, 2025
CVE-2025-26395
SolarWinds SWOSH DOM-based reflective XSS Vulnerability
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
SolarWinds Observability Self-Hosted was susceptible to a cross-site scripting (XSS) vulnerability due to an unsanitized field in the URL. The attack requires authentication using an administrator-level account and user interaction is required.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SO
SolarWinds Observability Self-Hosted · SolarWinds
2025.1.1 and previous versions · source: vendor
OS
Observability Self-hosted · Solarwinds
before 2025.2 · source: NVD
Affected product
SO
SolarWinds Observability Self-Hosted
SolarWinds
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-26395
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-26395
Release Notes
https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2025-2_release_notes.htm
Patch
https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-26395
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