What is CVE-2017-1000495?

CVE-2017-1000495 is a medium-severity vulnerability in Quickappscms Quickapps Cms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-01-03.

How severe is CVE-2017-1000495?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Quickappscms Quickapps Cms

CVE-2017-1000495

QuickApps CMS version 2.0.0 is vulnerable to Stored Cross-site Scripting in the user's real name field resulting in denial of service and performing unauthorised actions with an administrator user's account

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-01-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.3th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Quickappscms Quickapps Cms — versions 2.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/quickapps/cms/issues/183 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2017-1000495?: CVE-2017-1000495 is a medium-severity vulnerability in Quickappscms Quickapps Cms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-01-03.
How severe is CVE-2017-1000495?: Medium severity. CVSS v3 base score is 5.4 out of 10.