Zoho ManageEngine Remote Access Plus 10.0.259 allows HTML injection via the Description field on the Admin - User Administration userMgmt.d…

published 2021-02-03 5 y ago modified 2026-06-17 4 mo ago also EUVD-2019-7069

cvss: 4.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.8%; EPSS 1.8% chance of exploitation in 30 days, percentile 79%
public exploits: 0; none known

Zoho ManageEngine Remote Access Plus 10.0.259 allows HTML injection via the Description field on the Admin - User Administration userMgmt.do?actionToCall=ShowUser screen.

Exploit prediction

1.83% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

esecforte.com https://www.esecforte.com/responsible-vulnerability-disclosure-cve-2019-16268-html-injection-vulnerability-in-manageengine-remote-access-plus/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	4.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

esecforte.com /responsible-vulnerability-disclosure-cve-2019-16268-html-injection-vulnerability-in-manageengine-remote-acces
exploit, third-party-advisory
manageengine.com /remote-desktop-management/knowledge-base/html-injection.html
vendor-advisory

Sources

CVE List CVE-2019-16268
NVD CVE-2019-16268

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary