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, a path traversal vulnerability in the static file route handler allows any unauthenticated user to determine whether files exist anywhere on the server's filesystem. by sending percent-encoded "../" sequences (%2E%2E%2F) in requests to static file routes, an attacker can check for the existence of files. This issue has been patched in version 1.17.0.
References
| Link | Resource |
|---|---|
| https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0 | Release Notes |
| https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-525j-2hrj-m8fp | Vendor Advisory Exploit |
Configurations
History
13 Apr 2026, 18:35
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:sillytavern:sillytavern:*:*:*:*:*:node.js:*:* | |
| First Time |
Sillytavern
Sillytavern sillytavern |
|
| References | () https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0 - Release Notes | |
| References | () https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-525j-2hrj-m8fp - Vendor Advisory, Exploit |
02 Apr 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-02 18:16
Updated : 2026-04-13 18:35
NVD link : CVE-2026-34523
Mitre link : CVE-2026-34523
CVE.ORG link : CVE-2026-34523
JSON object : View
Products Affected
sillytavern
- sillytavern
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')