{"id":"CVE-2026-105693","state":"PUBLISHED","title":"Penpot: Anonymous share-link token disclosure & page-scope bypass via get-view-only-bundle","description":"Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the unauthenticated get-view-only-bundle RPC returns every share-link row for a file even when the caller authenticated with only one scoped share link. A holder of a restrictive link can obtain other links' secret IDs, page scopes, comment permissions, and inspection permissions, then replay a more permissive token to access page data that was not included in the original share. This issue is fixed in version 2.18.0.","publishedAt":"2026-10-05T19:56:47.826Z","updatedAt":"2026-10-06T13:46:48.161Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["penpot penpot"],"affected":[{"vendor":"penpot","product":"penpot","versions":[{"version":"< 2.18.0","status":"affected"}]}],"references":["https://github.com/penpot/penpot/security/advisories/GHSA-w8mf-4x22-24gg","https://github.com/penpot/penpot/commit/15195b3bbbbf2911b24007ad42453d264a2774d4","https://github.com/penpot/penpot/releases/tag/2.18.0"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/105xxx/CVE-2026-105693.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-105693","state":"PUBLISHED","datePublished":"2026-10-05T19:56:47.826Z","dateUpdated":"2026-10-06T13:46:48.161Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-05T17:48:58.626Z"},"containers":{"cna":{"title":"Penpot: Anonymous share-link token disclosure & page-scope bypass via get-view-only-bundle","descriptions":[{"lang":"en","value":"Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the unauthenticated get-view-only-bundle RPC returns every share-link row for a file even when the caller authenticated with only one scoped share link. A holder of a restrictive link can obtain other links' secret IDs, page scopes, comment permissions, and inspection permissions, then replay a more permissive token to access page data that was not included in the original share. This issue is fixed in version 2.18.0."}],"affected":[{"vendor":"penpot","product":"penpot","versions":[{"version":"< 2.18.0","status":"affected"}]}],"references":[{"url":"https://github.com/penpot/penpot/security/advisories/GHSA-w8mf-4x22-24gg","name":"https://github.com/penpot/penpot/security/advisories/GHSA-w8mf-4x22-24gg","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/penpot/penpot/commit/15195b3bbbbf2911b24007ad42453d264a2774d4","name":"https://github.com/penpot/penpot/commit/15195b3bbbbf2911b24007ad42453d264a2774d4","tags":["x_refsource_MISC"]},{"url":"https://github.com/penpot/penpot/releases/tag/2.18.0","name":"https://github.com/penpot/penpot/releases/tag/2.18.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-05T19:56:47.826Z"},"source":{"advisory":"GHSA-w8mf-4x22-24gg","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/penpot/penpot/security/advisories/GHSA-w8mf-4x22-24gg","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-06T13:46:18.463606Z","id":"CVE-2026-105693","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-06T13:46:48.161Z"}}]}}}