GHSA-f74p-cwhp-x2wx

Source

https://github.com/advisories/GHSA-f74p-cwhp-x2wx

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f74p-cwhp-x2wx/GHSA-f74p-cwhp-x2wx.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-f74p-cwhp-x2wx

Aliases

CVE-2026-42129

Downstream

CGA (12)

MINI (17)

Published

2026-06-22T15:30:43Z

Modified

2026-09-21T23:00:04Z

Severity

7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator

Summary

Grafana Loki datasource plugin's callResource handler contains a path traversal vulnerability.

Details

The Loki datasource plugin's callResource handler contains a path traversal vulnerability. An authenticated Viewer-role user can escape the plugin's resource sandbox and access administrative Loki endpoints (e.g. /config, /services, /ready) to extract sensitive backend configuration and internal service information.

Database specific

{
    "cwe_ids":  [
        "CWE-22"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-09-21T22:54:43Z",
    "nvd_published_at":  "2026-06-22T14:17:36Z",
    "severity":  "HIGH"
}

References

Affected packages

github.com/grafana/grafana

Package

Name: github.com/grafana/grafana; View open source insights on deps.dev
Purl: pkg:golang/github.com/grafana/grafana

Affected ranges

Type: SEMVER
Events: Introduced

2.0.0-beta1

Database specific

last_known_affected_version_range

"< 11.6.15"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f74p-cwhp-x2wx/GHSA-f74p-cwhp-x2wx.json"

github.com/grafana/grafana

Package

Name: github.com/grafana/grafana; View open source insights on deps.dev
Purl: pkg:golang/github.com/grafana/grafana

Affected ranges

Type: SEMVER
Events: Introduced

12.0.0

Database specific

last_known_affected_version_range

"< 12.2.9"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f74p-cwhp-x2wx/GHSA-f74p-cwhp-x2wx.json"

github.com/grafana/grafana

Package

Name: github.com/grafana/grafana; View open source insights on deps.dev
Purl: pkg:golang/github.com/grafana/grafana

Affected ranges

Type: SEMVER
Events: Introduced

12.3.0

Database specific

last_known_affected_version_range

"< 12.3.7"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f74p-cwhp-x2wx/GHSA-f74p-cwhp-x2wx.json"

github.com/grafana/grafana

Package

Name: github.com/grafana/grafana; View open source insights on deps.dev
Purl: pkg:golang/github.com/grafana/grafana

Affected ranges

Type: SEMVER
Events: Introduced

13.0.0

Database specific

last_known_affected_version_range

"< 13.0.2"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f74p-cwhp-x2wx/GHSA-f74p-cwhp-x2wx.json"

github.com/grafana/grafana

Package

Name: github.com/grafana/grafana; View open source insights on deps.dev
Purl: pkg:golang/github.com/grafana/grafana

Affected ranges

Type: SEMVER
Events: Introduced

12.4.0

Database specific

last_known_affected_version_range

"< 12.4.4"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f74p-cwhp-x2wx/GHSA-f74p-cwhp-x2wx.json"

github.com/grafana/grafana

Package

Name: github.com/grafana/grafana; View open source insights on deps.dev
Purl: pkg:golang/github.com/grafana/grafana

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.9.2-0.20260616075434-82ef13993059

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f74p-cwhp-x2wx/GHSA-f74p-cwhp-x2wx.json"