| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-6xx2-m8wv-756h | Low-privileged Grav API users can create super-admin accounts via blueprint-upload |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 13 May 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 13 May 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Getgrav
Getgrav grav |
|
| Vendors & Products |
Getgrav
Getgrav grav |
Tue, 12 May 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Grav is a file-based Web platform. In Grav 2.0.0-beta.2, a low-privileged authenticated API user with api.media.write can abuse /api/v1/blueprint-upload to write an arbitrary YAML file into user/accounts/, then log in as the newly created account with api.super privileges. This results in full administrative compromise of the Grav API. This vulnerability is fixed in API 1.0.0-beta.17. | |
| Title | Grav: Low-privileged API users can create super-admin accounts via blueprint-upload | |
| Weaknesses | CWE-269 CWE-434 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-13T14:28:31.866Z
Reserved: 2026-04-30T16:44:48.376Z
Link: CVE-2026-42844
Updated: 2026-05-13T14:28:28.189Z
Status : Undergoing Analysis
Published: 2026-05-12T22:16:34.793
Modified: 2026-05-13T16:16:48.580
Link: CVE-2026-42844
No data.
OpenCVE Enrichment
Updated: 2026-05-13T00:15:27Z
Github GHSA