GHSA-gxcp-jjxh-rwp4 BIT-grafana-2026-33380 CVE-2026-33380 GO-2026-5409
Grafana: SQL Expressions Read File From Disk
- Severity
- 6.3 / 10
- Medium · CVSS 3.1
- Exploit chance (EPSS)
- 0.37%
- Chance of exploitation in the next 30 days. Higher than 30.47% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-552 Files or Directories Accessible to External Parties
- Fix
1.9.2-0.20260513165311-fb7336fc36c1- Upgrade github.com/grafana/grafana to this version or later
Description
A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable.
Affected versions
Go
| Package | Vulnerable | Fixed in |
|---|---|---|
| github.com/grafana/grafana | < 1.9.2-0.20260513165311-fb7336fc36c1 |
1.9.2-0.20260513165311-fb7336fc36c1 |
| github.com/grafana/grafana | all versions |
No fix yet |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
github.com/grafana/grafana Go → 1.9.2-0.20260513165311-fb7336fc36c1
- go
go get github.com/grafana/grafana@v1.9.2-0.20260513165311-fb7336fc36c1 && go mod tidy
Severity breakdown
CVSS 3.1 6.3
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Weakness
CWE-552: Files or Directories Accessible to External Parties
The product makes files or directories accessible to unauthorized actors, even though they should not be.
How to prevent it
- Implementation, System Configuration, Operation: When storing data in the cloud (e.g., S3 buckets, Azure blobs, Google Cloud Storage, etc.), use the provider's controls to disable public access.
References
Advisories
Packages
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-8pjx-jj86-j47p Grafana path traversal | High Known exploited | Also affects github.com/grafana/grafana |
| CVE-2021-39226 Authentication bypass for viewing and deletions of snapshots | High Known exploited | Also affects github.com/grafana/grafana |
| GHSA-3w66-95m3-8jxg Grafana: Pre-authentication denial of service in the public dashboard query handler | High | Also affects github.com/grafana/grafana |
| GHSA-9g84-39mm-q4p3 Grafana geomap panel's XYZ tile layer has a sanitize-then-interpolate ordering bug | Medium | Also affects github.com/grafana/grafana |
| GHSA-f74p-cwhp-x2wx Grafana Loki datasource plugin's callResource handler contains a path traversal vulnerability. | High | Also affects github.com/grafana/grafana |
| GHSA-9493-h4f5-633x Grafana: Path traversal in the Tempo and Loki data source plugins | Medium | Also affects github.com/grafana/grafana |
| GHSA-wfhv-mj62-f5xh Grafana: Users can generate Service Account tokens after permissions removal | High | Also affects github.com/grafana/grafana |
| GHSA-p5x9-j974-rpfp Grafana legacy correlations allow cross-tenant disclosure and deletion | Low | Also affects github.com/grafana/grafana |
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