What is CVE-2017-18006?

CVE-2017-18006 is a medium-severity vulnerability in Extensis Portfolio Netpublish, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-01-01.

How severe is CVE-2017-18006?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Extensis Portfolio Netpublish

CVE-2017-18006

netpub/server.np in Extensis Portfolio NetPublish has XSS in the quickfind parameter, aka Open Bug Bounty ID OBB-290447.

Vulnerability class: XSS (Cross-Site Scripting)

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

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (50.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Extensis Portfolio Netpublish

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.openbugbounty.org/reports/290447/ (Not Applicable)
www.cvedetails.com/cve/CVE-2017-18006/ (Third Party Advisory)
www.security-database.com/detail.php (Third Party Advisory)

Frequently asked questions

What is CVE-2017-18006?: CVE-2017-18006 is a medium-severity vulnerability in Extensis Portfolio Netpublish, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-01-01.
How severe is CVE-2017-18006?: Medium severity. CVSS v3 base score is 6.1 out of 10.