CVE-2026-34522
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 /api/chats/import allows an authenticated attacker to write attacker-controlled files outside the intended chats directory by injecting traversal sequences into character_name. This issue has been patched in version 1.17.0.
- Score
- CVSS 3.1 8.1 High
- Status
- Analyzed - security-advisories@github.com
- Published
- 2026-04-02
- Last modified
- 2026-04-02
- Weaknesses
- CWE-22, CWE-73
Affected products
References
- https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0
- https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-xvww-xhx6-22pf
