{"id":"CVE-2026-42564","state":"PUBLISHED","title":"jotty·page: Unauthenticated Path Traversal leads to sensitive file disclosure and session-token reuse impact","description":"jotty·page is a self-hosted app for your checklists and notes. Prior to 1.22.0, an unauthenticated path traversal vulnerability exists in /api/app-icons/[filename]. The filename route parameter is joined into a filesystem path without traversal/boundary validation, allowing file reads outside data/uploads/app-icons/. This vulnerability is fixed in 1.22.0.","publishedAt":"2026-05-11T21:17:41.624Z","updatedAt":"2026-05-12T16:40:55.181Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["fccview jotty"],"affected":[{"vendor":"fccview","product":"jotty","versions":[{"version":"< 1.22.0","status":"affected"}]}],"references":["https://github.com/fccview/jotty/security/advisories/GHSA-7843-gwq8-g96f"],"weaknesses":["CWE-22","CWE-200"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/42xxx/CVE-2026-42564.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42564","state":"PUBLISHED","datePublished":"2026-05-11T21:17:41.624Z","dateUpdated":"2026-05-12T16:40:55.181Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-28T17:26:12.084Z"},"containers":{"cna":{"title":"jotty·page: Unauthenticated Path Traversal leads to sensitive file disclosure and session-token reuse impact","descriptions":[{"lang":"en","value":"jotty·page is a self-hosted app for your checklists and notes. Prior to 1.22.0, an unauthenticated path traversal vulnerability exists in /api/app-icons/[filename]. The filename route parameter is joined into a filesystem path without traversal/boundary validation, allowing file reads outside data/uploads/app-icons/. This vulnerability is fixed in 1.22.0."}],"affected":[{"vendor":"fccview","product":"jotty","versions":[{"version":"< 1.22.0","status":"affected"}]}],"references":[{"url":"https://github.com/fccview/jotty/security/advisories/GHSA-7843-gwq8-g96f","name":"https://github.com/fccview/jotty/security/advisories/GHSA-7843-gwq8-g96f","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","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-200","lang":"en","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-05-11T21:17:41.624Z"},"source":{"advisory":"GHSA-7843-gwq8-g96f","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-12T16:40:42.992349Z","id":"CVE-2026-42564","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-12T16:40:55.181Z"}}]}}}