CVE-2025-20280
A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager (EPNM) and Cisco Prime Infrastructure could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against users of the interface of an affected system. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious code into specific data fields in 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, an attacker must have valid administrative credentials.
EPSS 0.04% · 12.8th percentile
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | evolved_programmable_network_manager | 0, 8.1.0 |
| Cisco | Cisco Evolved Programmable Network Manager (EPNM) | 8.0.0, 8.0.0.1 |
| cisco | prime_infrastructure | 3.10, 0 |
| Cisco | Cisco Prime Infrastructure | 3.3.0, 3.2, 3.5.0 |
Exploit Intelligence
- CIRCL seen: CVE-2025-20280 (circl-sighting)
- cisco-sa-epnm-pi-stored-xss-XjQZsyCP (circl)
Timeline
- Oct 10, 2024 CVE ID Reserved
- Sep 3, 2025 CVE Published
- Sep 3, 2025 CVE Updated
- Sep 3, 2025 PoC Published
- Sep 4, 2025 EPSS Score
- Sep 9, 2025 Coalition ESS Score
- Sep 12, 2025 EPSS Score
- Sep 19, 2025 EPSS Score
- Sep 22, 2025 Coalition ESS Score
- Sep 23, 2025 Coalition ESS Score
- Sep 27, 2025 EPSS Score
- Oct 4, 2025 EPSS Score