Nagios Network Analyzer < 2024R1 Source Groups / Percentile Calculator Menu Stored XSS
Published Oct 30, 2025
5.1
MEDIUMCVSS 4.0
EPSS 0.76%
Description
Nagios Network Analyzer versions prior to 2024R1 contain a stored cross-site scripting (XSS) vulnerability in the Source Groups page (percentile calculator menu). An attacker can supply a malicious payload which is stored by the application and later rendered in the context of other users. When a victim views the affected page the injected script executes in the victim's browser context.
Affected products
-
- Version 0StatusaffectedConstraints<2024R1
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Nagios | Network Analyzer | unaffected |
|
- < 2024
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Nagios addresses this vulnerability as "An XSS vulnerability has been discovered in the Source Groups page" and "Fixed an XSS vulnerability in percentile calculator menu."
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Oct 31, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.76% (0.00756) | 53.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.60% (0.00601) | 43.90th | v5 (v2026.06.15) |
| Oct 31, 2025 | 0.29% (0.00289) | 52.03th | v4 (v2025.03.14) |
References (3)
- https://www.nagios.com/changelog/#network-analyzer release-notespatchRelease Notes
- https://www.nagios.com/products/security/#network-analyzer vendor-advisorypatchProduct
- https://www.vulncheck.com/advisories/nagios-network-analyzer-source-groups-percentile-calculator-menu-stored-xss third-party-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.nagios.com/changelog/#network-analyzer | release-notespatchRelease Notes | |
| https://www.nagios.com/products/security/#network-analyzer | vendor-advisorypatchProduct | |
| https://www.vulncheck.com/advisories/nagios-network-analyzer-source-groups-percentile-calculator-menu-stored-xss | third-party-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.