{"id":"CVE-2026-34522","state":"PUBLISHED","title":"SillyTavern: Path traversal in `/api/chats/import` allows arbitrary file write outside intended chat directory","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 /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.","publishedAt":"2026-04-02T17:13:44.322Z","updatedAt":"2026-04-02T19:00:48.579Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["SillyTavern SillyTavern"],"affected":[{"vendor":"SillyTavern","product":"SillyTavern","versions":[{"version":"< 1.17.0","status":"affected"}]}],"references":["https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-xvww-xhx6-22pf","https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0"],"weaknesses":["CWE-22","CWE-73"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/34xxx/CVE-2026-34522.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-34522","state":"PUBLISHED","datePublished":"2026-04-02T17:13:44.322Z","dateUpdated":"2026-04-02T19:00:48.579Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-30T16:03:31.048Z"},"containers":{"cna":{"title":"SillyTavern: Path traversal in `/api/chats/import` allows arbitrary file write outside intended chat directory","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"SillyTavern","product":"SillyTavern","versions":[{"version":"< 1.17.0","status":"affected"}]}],"references":[{"url":"https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-xvww-xhx6-22pf","name":"https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-xvww-xhx6-22pf","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0","name":"https://github.com/SillyTavern/SillyTavern/releases/tag/1.17.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-73","lang":"en","description":"CWE-73: External Control of File Name or Path","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-04-02T17:13:44.322Z"},"source":{"advisory":"GHSA-xvww-xhx6-22pf","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-02T19:00:38.994339Z","id":"CVE-2026-34522","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-02T19:00:48.579Z"}}]}}}