How severe is CVE-2018-8721?

CVE-2018-8721 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-8721 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-8721?

CVE-2018-8721 affects Zohocorp Manageengine Eventlog Analyzer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-8721?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-8721 published?

CVE-2018-8721 was published on 2018-03-15 and last updated on 2026-06-17.

CVE-2018-8721

CVE-2018-8721 is a medium-severity vulnerability in Zohocorp Manageengine Eventlog Analyzer with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Zohocorp Manageengine Eventlog Analyzer
Published: 2018-03-15
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is 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
How severe is CVE-2018-8721?: CVE-2018-8721 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-8721 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-8721?: CVE-2018-8721 affects Zohocorp Manageengine Eventlog Analyzer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-8721?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-8721 published?: CVE-2018-8721 was published on 2018-03-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zohocorp:manageengine_eventlog_analyzer:11.0:*:*:*:*:*:*:*

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