VDB
CVE-2026-40179
CVE-2026-40179
PUBLISHED
CVSS 5.300000190734863 MEDIUM
Prometheus: Stored XSS via metric names and label values in web UI tooltips and metrics explorer
EPSS 0.01% · 2.0th percentile
Risk Scores
CVSS v4.0
5.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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
EPSS Score
0.01%
2.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | prometheus | 0, 3.0.0, 3.6.0 |
Timeline
- Apr 13, 2026 CVE Published
- Apr 14, 2026 Security Advisory
- Apr 22, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score