{"id":"CVE-2026-41582","revision":null,"records":[{"revision":"118978acbf384e9e913b89e2057e6afc","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-41582","aliases":[],"title":"countly-server: Unauthenticated Path Traversal via Public Image and Screenshot Routes Leads to Read Internal Files","description":"countly-server is the server-side part of Countly, a product analytics solution. Prior to 24.05.50 and 25.03.44, public image and screenshot routes implemented in frontend/express/app.js, plugins/star-rating/frontend/app.js, and plugins/dashboards/frontend/app.js concatenate attacker-controlled wildcard paths without containment validation. On deployments using the local filesystem backend, an unauthenticated request can traverse outside the intended asset directories and reach getStats or getStream in api/utils/countlyFs.js, allowing arbitrary readable server files to be disclosed. The affected routes include /appimages/*, /memberimages/*, */screenshots/*, /star-rating/images/*, and /dashboards/images/screenshots/*. This issue is fixed in versions 24.05.50 and 25.03.44.","state":0,"publishedAt":"2026-10-16T16:03:39.86+00:00","modifiedAt":"2026-10-19T12:37:13.079+00:00","affected":[{"ecosystem":"Vendor product","name":"countly-server","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Countly\",\n                    \"product\": \"countly-server\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 24.05.50\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 25.03, < 25.03.44\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"}],"references":["https://github.com/Countly/countly-server/security/advisories/GHSA-fqgp-6rm9-8696","https://github.com/Countly/countly-server/commit/405cb229ed37c744f6d61c42bf86fee5a7ee3530","https://github.com/Countly/countly-server/commit/8004d29d3c789b70a79bf6e0380f0d546dbf42a9","https://github.com/Countly/countly-server/releases/tag/24.05.50","https://github.com/Countly/countly-server/releases/tag/25.03.44"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-41582","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-41582","identifiers":["CVE-2026-41582"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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Not a global EPSS backfill.","generation":"2026-11-08T23:02:15.9754883+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-08T23:02:15.9754883+00:00","lastSuccessAt":"2026-11-08T23:02:16.1192591+00:00","error":null,"lastVerifiedAt":"2026-11-08T23:02:16.1192597+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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