What is CVE-2023-28341?

CVE-2023-28341 is a medium-severity vulnerability in Zohocorp Manageengine Applications Manager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-04-11.

How severe is CVE-2023-28341?

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

XSS in Zohocorp Manageengine Applications Manager

CVE-2023-28341

Stored Cross site scripting (XSS) vulnerability in Zoho ManageEngine Applications Manager through 16340 allows an unauthenticated user to inject malicious javascript on the incorrect login details page.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-04-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.987 (99.9th percentile), scored 2026-10-15.

Very high probability of exploitation in the next 30 days — among the top 0.1% most-likely-to-be-exploited CVEs. 100th percentile — 99.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.987 · newest: 0.987 · change: 0.000

Affected products

Zohocorp Manageengine Applications Manager — versions 15.9, 16.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

manageengine.com (Product)
www.manageengine.com/products/applications_manager/security-updates/security-up… (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-28341?: CVE-2023-28341 is a medium-severity vulnerability in Zohocorp Manageengine Applications Manager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-04-11.
How severe is CVE-2023-28341?: Medium severity. CVSS v3 base score is 6.1 out of 10.