CVE-2026-28791

HIGH

7.4

Beschreibung

Tina is a headless content management system. Prior to 2.1.7, a path traversal vulnerability exists in the TinaCMS development server's media upload handler. The code at media.ts joins user-controlled path segments using path.join() without validating that the resulting path stays within the intended media directory. This allows writing files to arbitrary locations on the filesystem. This vulnerability is fixed in 2.1.7.

CVE Details

CVSS v3.1 Bewertung7.4

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/12/2026

Zuletzt geandert3/13/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

ssw:tinacms\/cli

Schwachen (CWE)

CWE-22

Referenzen

https://github.com/tinacms/tinacms/security/advisories/GHSA-5hxf-c7j4-279c(security-advisories@github.com)

https://github.com/tinacms/tinacms/security/advisories/GHSA-5hxf-c7j4-279c(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.