CVE-2018-10554: n/a vulnerability

CVE-2018-10554: An issue was discovered in Nagios XI 5.4.13.

An issue was discovered in Nagios XI 5.4.13. There is XSS exploitable via CSRF in (1) the Schedule New Report screen via the hour, minute, or ampm parameter, related to components/scheduledreporting; (2) includes/components/xicore/downtime.php, related to the update_pages function; (3) the ajaxhelper.php opts or background parameter; (4) the i[] array parameter to ajax_handler.php; or (5) the deploynotification.php title parameter.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 07:39 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2018-10554 describes several cross-site scripting paths in Nagios XI 5.4.13 that can be triggered through cross-site request forgery. If an authenticated user is induced into an unsafe action, attacker-controlled script could run in that user’s Nagios session. Exposure is most likely limited to organizations running Nagios XI 5.4.13. Broader affected version ranges are not established in the provided sources. Treat this as a moderate-priority legacy application risk. It is not documented here as actively exploited, but Nagios XI is operationally sensitive, and browser-session compromise of administrators can affect monitoring integrity. Mitigation focus: Identify any Nagios XI 5.4.13 deployments.; Check official Nagios guidance for fixed versions or supported upgrade paths.; Restrict administrative access to Nagios XI to trusted networks and users..

Prepared: Jun 7, 2026, 13:40 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 30, 2018, 03:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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