MEDIUM
Graylog before v2.4.4 has an XSS security issue with unescaped text in notifications, related to toastr and util/UserNotification.js
Published Jun 1, 2018
6.1
MEDIUMCVSS 3.0
EPSS 0.85%
Description
Graylog before v2.4.4 has an XSS security issue with unescaped text in notifications, related to toastr and util/UserNotification.js.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.1 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.85% 0.00848
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00848
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.85% (0.00848) | 56.57th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.85% (0.00848) | 56.54th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.08% (0.00078) | 33.85th | v3 (v2023.03.01) |
| May 3, 2024 | 0.08% (0.00078) | 32.80th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.07% (0.00075) | 30.65th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.07% (0.00068) | 27.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00084) | 34.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
Weaknesses (1)
References (4)
- https://github.com/Graylog2/graylog2-server/pull/4727 x_refsource_MISCPatchThird Party Advisory
- https://github.com/advisories/GHSA-h7g4-65mf-6mxh Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-11650
- https://www.graylog.org/post/announcing-graylog-v2-4-4 x_refsource_MISCRelease Notes
| Link | Providers | Tags |
|---|---|---|
| https://github.com/Graylog2/graylog2-server/pull/4727 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/advisories/GHSA-h7g4-65mf-6mxh | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-11650 | ||
| https://www.graylog.org/post/announcing-graylog-v2-4-4 | x_refsource_MISCRelease Notes |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 1, 2018
Updated Sep 17, 2024
Reserved Jun 1, 2018
Link CVE-2018-11650
CISA Vulnrichment
GHSA-H7G4-65MF-6MXH Updated n/a