What is CVE-2016-9285?

CVE-2016-9285 is a medium-severity vulnerability in Exponentcms Exponent Cms, classified under Information Disclosure. CVSS score: 5.3/10. Published 2016-11-11.

How severe is CVE-2016-9285?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Exponentcms Exponent Cms

CVE-2016-9285

framework/modules/addressbook/controllers/addressController.php in Exponent CMS v2.4.0 allows remote attackers to read user information via a modified id number, as demonstrated by address/edit/id/1, related to an "addresses, countries, and regions" issue.

Vulnerability class: Information Disclosure

Published 2016-11-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.015 (72.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Exponentcms Exponent Cms — versions 2.4.0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

www.securityfocus.com/bid/94296 (VDB Entry, Third Party Advisory, vdb-entry)
www.securitytracker.com/id/1037281 (vdb-entry)
github.com/exponentcms/exponent-cms/commit/9eeed1e82fb9e6d0d41e7dd10672df48045a… (Patch, Issue Tracking)

Frequently asked questions

What is CVE-2016-9285?: CVE-2016-9285 is a medium-severity vulnerability in Exponentcms Exponent Cms, classified under Information Disclosure. CVSS score: 5.3/10. Published 2016-11-11.
How severe is CVE-2016-9285?: Medium severity. CVSS v3 base score is 5.3 out of 10.