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Vulnerability record · CVE-2018-14380 · published 18 July 2018

CVE-2018-14380: Graylog cross-site scripting vulnerability

Graylog · Graylog

In Graylog before 2.4.6, XSS was possible in typeahead components, related to components/common/TypeAheadInput.jsx and components/search/QueryInput.ts.

6.1 CVSS 3.0 Medium EPSS 0.98% · top 39.3% CWE-79 · Cross-site scripting
6.1CVSS 3.0 base score, v2 4.3
0.98%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

In Graylog before 2.4.6, XSS was possible in typeahead components, related to components/common/TypeAheadInput.jsx and components/search/QueryInput.ts.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Graylog2/graylog2-server/pull/4904 Third Party Advisory
https://www.graylog.org/post/announcing-the-release-of-graylog-2-4-6 PatchRelease NotesVendor Advisory
https://github.com/Graylog2/graylog2-server/pull/4904 Third Party Advisory
https://www.graylog.org/post/announcing-the-release-of-graylog-2-4-6 PatchRelease NotesVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-14380), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.