{"action":"Upgrade sillytavern to 1.17.0 or later.","affected":[{"fixed":"1.17.0","introduced":"0"}],"component":"sillytavern","cve_ids":["CVE-2026-34526"],"ecosystem":"npm","epss":0.00213,"exploited":false,"fixed_versions":["1.17.0"],"ghsa_id":"GHSA-wm7j-m6jm-8797","id":"tcs_01M5KGFC9DX23J503WAFE9YH5R","modified_at":"2026-04-06T17:37:51.914067Z","published_at":"2026-04-01T21:42:24Z","references":["https://osv.dev/vulnerability/GHSA-wm7j-m6jm-8797","https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-wm7j-m6jm-8797","https://nvd.nist.gov/vuln/detail/CVE-2026-34526","https://github.com/SillyTavern/SillyTavern","https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0"],"severity":{"label":"medium","score":5},"sources":[{"source":"osv","source_id":"GHSA-wm7j-m6jm-8797","url":"https://osv.dev/vulnerability/GHSA-wm7j-m6jm-8797"}],"summary":"SillyTavern: Incomplete IP validation in /api/search/visit allows SSRF via localhost and IPv6"}