Description
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 version 1.17.0, in src/endpoints/search.js, the hostname is checked against /^\d+\.\d+\.\d+\.\d+$/. This only matches literal dotted-quad IPv4 (e.g. 127.0.0.1, 10.0.0.1). It does not catch: localhost (hostname, not dotted-quad), [::1] (IPv6 loopback), and DNS names resolving to internal addresses (e.g. localtest.me -> 127.0.0.1). A separate port check (urlObj.port !== '') limits exploitation to services on default ports (80/443), making this lower severity than a fully unrestricted SSRF. This issue has been patched in version 1.17.0.
INFO
Published Date :
2026-04-02T17:16:55.897Z
Last Modified :
2026-04-02T17:48:03.787Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-34526 vulnerability.
| Vendors | Products |
|---|---|
| Sillytavern |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-34526.
