CVE-2020-13429

5.4 mediumEPSS 0.7%

Medium (5.4) in grafana piechart-panel. EPSS 0.7% chance of exploitation in the next 30 days.

legend.ts in the piechart-panel (aka Pie Chart Panel) plugin before 1.5.0 for Grafana allows XSS via the Values Header (aka legend header) option.

Severity

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2020-05-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19