What is CVE-2026-20075?

CVE-2026-20075 is a medium-severity vulnerability in Cisco Evolved Programmable Network Manager (Epnm), classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-01-15.

How severe is CVE-2026-20075?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Cisco Evolved Programmable Network Manager (Epnm)

CVE-2026-20075

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 a…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (3.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cisco Evolved Programmable Network Manager (Epnm) — versions 3.0.1, 3.1.2, 1.2
Cisco Prime Infrastructure — versions 3.0.0, 3.1.0, 3.1.5

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cisco-sa-epnm-pi-stored-xss-GEkX8yWK

Frequently asked questions

What is CVE-2026-20075?: CVE-2026-20075 is a medium-severity vulnerability in Cisco Evolved Programmable Network Manager (Epnm), classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-01-15.
How severe is CVE-2026-20075?: Medium severity. CVSS v3 base score is 4.8 out of 10.