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CVE-2018-11651 Graylog

Affected softwareGraylog
Severity6.1 Medium CVSS 3.0 2 scores
Fixed in2.4.4
WeaknessCross-site scripting (CWE-79)
Published1 Jun 2018
Updated17 Jun 2026

Description

Graylog before v2.4.4 has an XSS security issue with unescaped text in dashboard names, related to components/dashboard/Dashboard.jsx, components/dashboard/EditDashboardModal.jsx, and pages/ShowDashboardPage.jsx.

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 8 years ago.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment no assessment published
  • Indexed PoC none indexed
  • EPSS 0.78% chance in 30 days

Waratek protection

No exploit published

Within Waratek scope. In the sources we check, nobody has published exploit code for this CVE or reported it being exploited.

A public code fix exists: Graylog2/graylog2-server #4739.

  • Protection none
  • Action unverified
  • Review automated Upstream data
  • Record active
Decided by Medium or Low severity, no CISA or VulnCheck KEV listing, no PoC clearing the evidence bar, no CISA verdict, no Oracle advisory
Finding This CVE is MEDIUM severity, is not listed in CISA KEV or VulnCheck KEV, has no public exploit or PoC in any indexed source, carries no CISA Vulnrichment finding of a demonstrated exploit, and is not part of an Oracle Critical Patch Update. None of the signals that would put it in front of an engineer is present, and the volume of CVEs below that bar is too great to take one at a time, so no rule is written for it. This is a decision about what we act on, not a finding that the CVE is harmless — a patch may well be derivable, and a low-severity defect can still be one link in a longer chain.
Candidate fix https://github.com/Graylog2/graylog2-server/pull/4739 : a pull request: the change under review

CVSS

6.1 MEDIUM v3.0 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N 2 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

VersionScoreBandVectorAssignerType
CVSS 3.0 6.1 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N NVD Primary published
CVSS 2.0 4.3 none AV:N/AC:M/Au:N/C:N/I:P/A:N NVD Primary

Affected software and releases

Maven packages

Affected and fixed versions, from OSV.dev
PackageIntroducedFixedLast affected
org.graylog2:graylog2-server 0 2.4.4 unbounded

Products and versions

2 products, 2 version entries
SourceVendorProductSchemeAffected versions
nvd graylog graylog generic < 2.4.4
osv org.graylog2 graylog2-server generic < 2.4.4

References

URLTags
https://github.com/Graylog2/graylog2-server/pull/4739 pr
https://github.com/Graylog2/graylog2-server PACKAGE
https://www.graylog.org/post/announcing-graylog-v2-4-4 WEB

Timeline

Published2018-06-01By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.