How severe is CVE-2025-20166?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Cisco Common Services Platform Collector Software

CVE-2025-20166

A vulnerability in the web-based management interface of Cisco Common Services Platform Collector (CSPC) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. This v…

EPSS: 0.001 (27.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cisco Common Services Platform Collector Software — versions 30.1.1-0, 2.11, 2.11.0.1

Weakness classification (CWE)

CWE-86

References

cisco-sa-cspc-xss-CDOJZyH
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xwork-xss-KCcg7WwU

Frequently asked questions

What is CVE-2025-20166?: CVE-2025-20166 is a medium-severity vulnerability in Cisco Common Services Platform Collector Software, classified under CWE-86. CVSS score: 5.4/10. Published 2025-01-08.
How severe is CVE-2025-20166?: Medium severity. CVSS v3 base score is 5.4 out of 10.