CVE-2026-35485

HIGH

7.5

Beschreibung

text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.3, an unauthenticated path traversal vulnerability in load_grammar() allows reading any file on the server filesystem with no extension restriction. Gradio does not server-side validate dropdown values, so an attacker can POST directory traversal payloads (e.g., ../../../etc/passwd) via the API and receive the full file contents in the response. This vulnerability is fixed in 4.3.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/7/2026

Zuletzt geandert4/7/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-22

Referenzen

https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-hqg5-487v-5mc6(security-advisories@github.com)

https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-hqg5-487v-5mc6(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.