{"schema":"threatline.record/2","record":{"id":"CVE-2026-41582","aliases":["GHSA-fqgp-6rm9-8696"],"summary":"countly-server: Unauthenticated Path Traversal via Public Image and Screenshot Routes Leads to Read Internal Files","details":"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.","categories":["Unclassified"],"product":"countly-server","vendor":"Countly","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-41582","source_modified_at":"2026-10-19T12:37:13.079Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"countly-server","vendor":"Countly","versions":[{"version":"< 24.05.50","status":"affected"},{"version":">= 25.03, < 25.03.44","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00428,"percentile":0.36031,"score_date":"2026-10-23"},"published_at":"2026-10-16T16:03:39.860Z","modified_at":"2026-10-19T12:37:13.079Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-41582","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T12:37:13.079Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-41582","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/Countly/countly-server/security/advisories/GHSA-fqgp-6rm9-8696","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/Countly/countly-server/commit/405cb229ed37c744f6d61c42bf86fee5a7ee3530","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/Countly/countly-server/commit/8004d29d3c789b70a79bf6e0380f0d546dbf42a9","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/Countly/countly-server/releases/tag/24.05.50","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/Countly/countly-server/releases/tag/25.03.44","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-19T12:35:23.231913Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-19T12:37:13.079Z","content_hash":"231660dee9eb1be6954dcd278e83498dce3901d9946ae30c8d0540aa1ef6f473"}}