CVE-2026-34523
CVE-2026-34523 · SillyTavern: Path traversal allows file existence oracle
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 5.3 · Medium · EPSS 0.5% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
sillytavern
- Versions
- < 1.17.0: Affected
No fix published
sillytavern npm
- Affected ranges
- SEMVER: < 1.17.0
Update to 1.17.0