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Grafana Dashboard Global Label XSS (CVE-2021-38556): Analysis, PoC, and Fix

github.com 2026-10-29 English translation pending; showing Chinese 查看中文 →
Security Advisory NVD-2021-38556 Medium Grafana
Affected:
  • @grafana/dashboard >=1.0.0 <4.2.1
Fixed in:
  • 4.2.1
Referenced CVEs: CVE-2026-118253 · 8.4
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