{"data":{"id":"1bbcf0f9-1d9b-4cdd-a3ce-dff7e4f89e68","title":"CVE-2026-44650: SillyTavern is a locally installed user interface that allows users to interact with text generation large language…","summary":"CVE-2026-44650 affects SillyTavern, a locally installed user interface for text generation large language models, image generation engines, and text-to-speech voice models, prior to 1.18.0. The POST /api/extensions/delete endpoint accepts extensionName: \".\", which bypasses sanitize-filename validation and causes the entire user extensions directory to be recursively deleted. No authentication is required in the default configuration.","solution":"This vulnerability is fixed in 1.18.0.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44650","publishedAt":"2026-05-29T19:16:24.857Z","cveId":"CVE-2026-44650","cweIds":["CWE-22"],"cvssScore":"9.1","cvssSeverity":"critical","severity":"critical","attackType":["other"],"issueType":"vulnerability","affectedPackages":["sillytavern@<= 1.17.0 (fixed: 1.18.0)"],"affectedPackageNames":["sillytavern"],"affectedPackageRefs":["npm:sillytavern"],"affectedVendors":[],"affectedVendorsRaw":["SillyTavern"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"SillyTavern path traversal in /api/extensions/delete deletes user extensions","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","attackVector":"network","attackComplexity":"low","privilegesRequired":"none","userInteraction":"none","exploitMaturity":"unknown","epssScore":0.00835,"epssCheckedAt":"2026-10-15T00:11:27.520Z","kevDateAdded":null,"advisoryAliases":["GHSA-886q-f44j-h6wh"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:48:01.530Z","patchAvailable":true,"disclosureDate":"2026-05-29T19:16:24.857Z","capecIds":["CAPEC-126"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["integrity","availability"],"aiComponentTargeted":"plugin","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}