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CVE-2025-6023
Cross-Site Scripting (XSS) in github.com/grafana/grafana (CVE-2025-6023)
Summary
cross-site scripting in github.com/grafana/grafana (CVE-2025-6023). Confidential information can be exposed externally. Mitigation: upgrade to `1.9.2-0.20250521205822-0ba0b99665a9` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-6023** has been found in github.com/grafana/grafana.
Confidential information can be exposed externally. CVSS score: ?/10.
What to do: upgrade github.com/grafana/grafana to **1.9.2-0.20250521205822-0ba0b99665a9** or later.
If unsure, ask your IT team or search "github.com/grafana/grafana CVE-2025-6023" on the vendor's site.
CVE-2025-6023 (github.com/grafana/grafana) — CWE-79 /
Attack vector: remote (network-reachable) / unauthenticated
Patched: `1.9.2-0.20250521205822-0ba0b99665a9` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**Cross-site scripting (XSS)** (CWE-79) exists in github.com/grafana/grafana.
📍 Affected scope
github.com/grafana/grafana — .
🔥 Severity
Severity: ?. Confidential information can be exposed externally
🔧 How to fix
Update to **1.9.2-0.20250521205822-0ba0b99665a9**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'github.com/grafana/grafana' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'github.com/grafana/grafana' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `github.com/grafana/grafana` を grep し、稼働しているサービス・バージョンを把握する。
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6Apply patch patch
Upgrade github.com/grafana/grafana to 1.9.2-0.20250521205822-0ba0b99665a9ステージング環境で 1.9.2-0.20250521205822-0ba0b99665a9 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
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7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
Go
github.com/grafana/grafana
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.9.2-0.20250521205822-0ba0b99665a9"}]}]
References
- advisory https://github.com/advisories/GHSA-vqph-p5vc-g644
- advisory https://nvd.nist.gov/vuln/detail/CVE-2025-6023
- web https://github.com/grafana/grafana/commit/0ba0b99665a946cd96676ef85ec8bc83028cb1d7
- web https://github.com/grafana/grafana/commit/40ed88fe86d347bcde5ddaed6c4a20a95d2f0d55
- web https://github.com/grafana/grafana/commit/5b00e21638f565eed46acb4d0b7c009968df4c3b
- web https://github.com/grafana/grafana/commit/b6dd2b70c655c61b111b328f1a7dcca6b3954936
- web https://github.com/grafana/grafana/commit/e0ba4b480954f8a33aa2cff3229f6bcc05777bd9
- web https://github.com/grafana/grafana
- web https://grafana.com/blog/2025/07/17/grafana-security-release-medium-and-high-severity-fixes-for-cve-2025-6197-and-cve-2025-6023
- web https://grafana.com/security/security-advisories/cve-2025-6023