CVE-2026-42844

N/A

Beschreibung

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.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht5/12/2026

Zuletzt geandert5/13/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-269CWE-434

Referenzen

https://github.com/getgrav/grav/security/advisories/GHSA-6xx2-m8wv-756h(security-advisories@github.com)

https://github.com/getgrav/grav/security/advisories/GHSA-6xx2-m8wv-756h(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.