What is CVE-2018-7659?

CVE-2018-7659 is a medium-severity vulnerability in Opentext Documentum D2, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-04-11.

How severe is CVE-2018-7659?

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

XSS in Opentext Documentum D2

CVE-2018-7659

In OpenText Documentum D2 Webtop v4.6.0030 build 059, a Stored Cross-Site Scripting Vulnerability could potentially be exploited by malicious users to compromise the affected system via a filename of an uploaded image file.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-04-11 · 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: 0.005 (42.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.3% 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

Opentext Documentum D2 — versions 4.6.0030

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

vipinxsec.blogspot.com/2018/04/stored-xss-in-documentum-d2-steps-to.html (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-7659?: CVE-2018-7659 is a medium-severity vulnerability in Opentext Documentum D2, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-04-11.
How severe is CVE-2018-7659?: Medium severity. CVSS v3 base score is 5.4 out of 10.