CVE-2026-44652

SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to 1.18.0, corsProxyMiddleware forwards req.params.url directly into fetch(url, ...). It only blocks circular requests to its own host and does not enforce destination allowlist or private/loopback restrictions, enabling SSRF. This vulnerability is fixed in 1.18.0.

CVSS

No CVSS.

References

Link	Resource
https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-ccfq-2454-f5xw

Configurations

No configuration.

History

22 Jul 2026, 06:10

Type	Values Removed	Values Added
Summary		(es) SillyTavern es una interfaz de usuario instalada localmente que permite a los usuarios interactuar con modelos de lenguaje grandes de generación de texto, motores de generación de imágenes y modelos de voz de texto a voz. Antes de la versión 1.18.0, corsProxyMiddleware reenvía req.params.url directamente a fetch(url, ...). Solo bloquea solicitudes circulares a su propio host y no aplica una lista blanca de destinos ni restricciones privadas/de bucle invertido, lo que permite SSRF. Esta vulnerabilidad se corrige en la versión 1.18.0.

29 May 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-29 19:16

Updated : 2026-07-22 06:10

NVD link : CVE-2026-44652

Mitre link : CVE-2026-44652

CVE.ORG link : CVE-2026-44652

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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