CVE-2026-35483

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_template() allows reading files with .jinja, .jinja2, .yaml, or .yml extensions from anywhere on the server filesystem. For .jinja files the content is returned verbatim; for .yaml files a parsed key is extracted. This vulnerability is fixed in 4.3.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-85fx-vw25-4c95	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oobabooga:textgen:*:*:*:*:*:*:*:*

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) text-generation-webui es una interfaz web de código abierto para ejecutar Modelos de Lenguaje Grandes. Antes de la versión 4.3, una vulnerabilidad de salto de ruta no autenticado en load_template() permite la lectura de archivos con extensiones .jinja, .jinja2, .yaml o .yml desde cualquier lugar del sistema de archivos del servidor. Para los archivos .jinja, el contenido se devuelve textualmente; para los archivos .yaml, se extrae una clave analizada. Esta vulnerabilidad está corregida en la versión 4.3.

Information

Published : 2026-04-07 15:17

Updated : 2026-10-26 21:10

NVD link : CVE-2026-35483

Mitre link : CVE-2026-35483

CVE.ORG link : CVE-2026-35483

JSON object : View

Products Affected

oobabooga

textgen

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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