{"cve":"CVE-2026-34524","nvd":{"published":"2026-04-02T18:16:29.763","modified":"2026-07-24T21:10:00.143","status":"Analyzed","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, a path traversal vulnerability in chat endpoints allows an authenticated attacker to read and delete arbitrary files under their user data root (for example secrets.json and settings.json) by supplying avatar_url=\"..\". This issue has been patched in version 1.17.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-22"],"references":["https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0","https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-vprr-q85p-79mf","https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-vprr-q85p-79mf"],"products":["sillytavern:sillytavern"],"source":"nvd","synced_at":"2026-10-19T22:28:18.033120106+00:00"},"epss":{"cve":"CVE-2026-34524","score":0.0058,"percentile":0.47711,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vprr-q85p-79mf","url":"https://osv.dev/vulnerability/GHSA-vprr-q85p-79mf","summary":"SillyTavern: Path Traversal in `/api/chats/export` and `/api/chats/delete` allows arbitrary file read/delete within user data root","modified":"2026-04-06T17:36:56.254071Z","packages":[{"ecosystem":"npm","name":"sillytavern","purl":"pkg:npm/sillytavern","ranges":["<1.17.0"],"fixed":["1.17.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}