# CVE-2025-20166

## Summary

- **CVE ID:** CVE-2025-20166
- **Severity:** MEDIUM
- **CVSS Score:** 5.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
- **CWE:** CWE-86
- **Published:** Jan 8, 2025
- **Last Modified:** Mar 12, 2026

## Description

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 vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have at least a low-privileged account on an affected device.
Cisco has not released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

## Affected Products

- Cisco — Cisco Common Services Platform Collector Software (30.1.1-0)
- Cisco — Cisco Common Services Platform Collector Software (2.11)
- Cisco — Cisco Common Services Platform Collector Software (2.11.0.1)
- Cisco — Cisco Common Services Platform Collector Software (2.11.0.2)
- Cisco — Cisco Common Services Platform Collector Software (2.11.0.3)

## References

- [CNA](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cspc-xss-CDOJZyH)
- [CNA](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xwork-xss-KCcg7WwU)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.37%
- **EPSS Percentile:** 30.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._