Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php
Published Oct 18, 2018
6.1
MEDIUMCVSS 3.0
EPSS 1.60%
Description
Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.60% (0.01597) | 74.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.60% (0.01597) | 72.50th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.02% (0.00023) | 3.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.30% (0.00297) | 70.21th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.41% (0.00412) | 73.92th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.46% (0.00455) | 74.49th | v3 (v2023.03.01) |
| Oct 12, 2023 | 0.46% (0.00455) | 72.39th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.48% (0.00485) | 72.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.50% (0.00495) | 72.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.39% (0.01386) | 32.11th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.39% (0.01386) | 0.00th | v1 |
References (6)
- https://github.com/advisories/GHSA-9m82-f3wx-p625 Advisory
- https://github.com/librenms/librenms/issues/9170 x_refsource_MISCExploitThird Party Advisory
- https://github.com/librenms/librenms/pull/9171 x_refsource_MISCThird Party Advisory
- https://github.com/librenms/librenms/releases/tag/1.44 x_refsource_MISCRelease NotesThird Party Advisory
- https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/ x_refsource_MISCExploitThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-18478
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-9m82-f3wx-p625 | Advisory | |
| https://github.com/librenms/librenms/issues/9170 | x_refsource_MISCExploitThird Party Advisory | |
| https://github.com/librenms/librenms/pull/9171 | x_refsource_MISCThird Party Advisory | |
| https://github.com/librenms/librenms/releases/tag/1.44 | x_refsource_MISCRelease NotesThird Party Advisory | |
| https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/ | x_refsource_MISCExploitThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-18478 |
Change history (0)
No recorded changes yet.