Description

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.

INFO

Published Date :

2026-04-07T14:47:37.593Z

Last Modified :

2026-04-07T15:58:51.812Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-35485 vulnerability.

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REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-35485.

URL Resource
https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-hqg5-487v-5mc6 cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

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