What is CVE-2018-8721?

CVE-2018-8721 is a medium-severity vulnerability in Zohocorp Manageengine Eventlog Analyzer, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-15.

How severe is CVE-2018-8721?

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

XSS in Zohocorp Manageengine Eventlog Analyzer

CVE-2018-8721

Zoho ManageEngine EventLog Analyzer version 11.0 build 11000 has Stored XSS related to the index2.do?url=editAlertForm&tab=alert&alert=profile URI and the Edit Alert Profile screen

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-03-15 · 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: 0.019 (79.3th percentile), scored 2026-10-20.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Zohocorp Manageengine Eventlog Analyzer — versions 11.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.securityfocus.com/bid/103424 (VDB Entry, Third Party Advisory, vdb-entry)
pitstop.manageengine.com/portal/community/topic/manageengine-eventlog-analyzer-… (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2018-8721?: CVE-2018-8721 is a medium-severity vulnerability in Zohocorp Manageengine Eventlog Analyzer, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-15.
How severe is CVE-2018-8721?: Medium severity. CVSS v3 base score is 6.1 out of 10.