CVE-2019-16268

MEDIUMNVD 4.84.8—

4.8

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.

CVSS v3: 4.8
EG Score: 4.8(medium)
EPSS: 94.0%
KEV: Not listed

Published

February 3, 2021

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://www.esecforte.com/responsible-vulnerability-disclosure-cve-2019-16268-html-injection-vulnerability-in-manageengine-remote-access-plus/
cve@mitrehttps://www.manageengine.com/remote-desktop-management/knowledge-base/html-injection.html
af854a3a-2127-422b-91ae-364da2661108https://www.esecforte.com/responsible-vulnerability-disclosure-cve-2019-16268-html-injection-vulnerability-in-manageengine-remote-access-plus/
af854a3a-2127-422b-91ae-364da2661108https://www.manageengine.com/remote-desktop-management/knowledge-base/html-injection.html

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 16× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 21:22 UTCEG score recompute
2026-05-26 21:22 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2019-16268?

CVE-2019-16268 is a medium vulnerability published on February 3, 2021. 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.

When was CVE-2019-16268 disclosed?

CVE-2019-16268 was first published in the National Vulnerability Database on February 3, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-16268 actively exploited?

CVE-2019-16268 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-16268?

CVE-2019-16268 has a CVSS v3 base score of 4.8 (NVD).

How do I remediate CVE-2019-16268?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-16268, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2019-16268

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-16268?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)