{"id":"CVE-2026-113606","aliases":["EUVD-2026-105084","GHSA-c89m-ff4c-f99w"],"status":"published","title":"Stirling-PDF 3.0.0 through 3.2.0 Authorization Bypass via Processing Folders","description":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/\u003cvictimUserId\u003e, list files, and run pipelines to read, modify, or destroy victims' files.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00364,"percentile":0.30613,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-10-20T15:40:32Z","modified":"2026-10-28T02:30:59Z","products":[{"vendor":"stirling-tools","product":"stirling-pdf"}],"references":[{"url":"https://github.com/abraxas/stirling-storage-folder-idor","tags":["exploit","technical-description","evidence"]},{"url":"https://abraxaslabs.tech/research/stirling-storage-folder-idor","tags":["technical-description","article"]},{"url":"https://abraxaslabs.tech/research/stirling-pdf-3.2.0-leftovers","tags":["technical-description","article"]},{"url":"https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/config/FolderAccessGuard.java","tags":["technical-description","article"]},{"url":"https://github.com/Stirling-Tools/Stirling-PDF/blob/v3.2.0/app/proprietary/src/main/java/stirling/software/proprietary/policy/controller/ProcessingFolderController.java","tags":["technical-description","article"]},{"url":"https://www.vulncheck.com/advisories/stirling-pdf-3.0.0-through-3.2.0-authorization-bypass-via-processing-folders","tags":["third-party-advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113606","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-c89m-ff4c-f99w"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113606.json","tags":["advisory"]},{"url":"https://github.com/Stirling-Tools/Stirling-PDF","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-113606","title":"Stirling-PDF 3.0.0 through 3.2.0 Authorization Bypass via Processing Folders","description":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/\u003cvictimUserId\u003e, list files, and run pipelines to read, modify, or destroy victims' files.","status":"published","published":"2026-10-20T15:40:32.691Z","modified":"2026-10-23T01:46:06.996Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T13:44:29.519518Z"}],"euvd":[{"id":"EUVD-2026-105084","description":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/\u003cvictimUserId\u003e, list files, and run pipelines to read, modify, or destroy victims' files.","status":"published","published":"2026-10-20T15:40:32Z","modified":"2026-10-23T01:46:06Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T16:59:33.524592Z"}],"ghsa":[{"id":"GHSA-c89m-ff4c-f99w","title":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows...","description":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/\u003cvictimUserId\u003e, list files, and run pipelines to read, modify, or destroy victims' files.","status":"published","published":"2026-10-20T18:31:44Z","modified":"2026-10-20T18:31:50Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","level":"high"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:14:04.153849Z"}],"nvd":[{"id":"CVE-2026-113606","description":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/\u003cvictimUserId\u003e, list files, and run pipelines to read, modify, or destroy victims' files.","status":"published","published":"2026-10-20T16:17:10.623Z","modified":"2026-10-23T02:16:55.6Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:13:01.161484Z"}],"osv":[{"id":"CVE-2026-113606","title":"Stirling-PDF 3.0.0 through 3.2.0 Authorization Bypass via Processing Folders","description":"Stirling-PDF 3.0.0 through 3.2.0 contains an authorization bypass vulnerability that allows authenticated users to access other users' stored files by pointing a processing folder at the server storage directory. Attackers can create a folder via POST /api/v1/processing-folders targeting storage/\u003cvictimUserId\u003e, list files, and run pipelines to read, modify, or destroy victims' files.","status":"published","published":"2026-10-20T15:40:32.691Z","modified":"2026-10-28T02:30:59.007672378Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:44:56.310988Z"}]}}