What is CVE-2018-10586?

CVE-2018-10586 is a medium-severity vulnerability in Netgain-Systems Enterprise Manager, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-11-01.

How severe is CVE-2018-10586?

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

XSS in Netgain-Systems Enterprise Manager

CVE-2018-10586

NetGain Enterprise Manager (EM) is affected by multiple Stored Cross-Site Scripting (XSS) vulnerabilities in versions before 10.1.12.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-11-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (41.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Netgain-Systems Enterprise Manager

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2018-003 (Third Party Advisory)

Frequently asked questions

What is CVE-2018-10586?: CVE-2018-10586 is a medium-severity vulnerability in Netgain-Systems Enterprise Manager, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-11-01.
How severe is CVE-2018-10586?: Medium severity. CVSS v3 base score is 4.8 out of 10.