{"schema":"threatline.record/2","record":{"id":"CVE-2026-108688","aliases":[],"summary":"Eladmin through 2.7 Missing Authorization via /api/localStorage/pictures Upload","details":"Eladmin through 2.7 contains a missing authorization vulnerability in the LocalStorageController uploadPicture handler that allows low-privileged authenticated users to bypass the storage:add permission. Attackers can send POST requests with image-named files to /api/localStorage/pictures to write files into server local storage and disclose absolute server paths.","categories":["Unclassified"],"product":"eladmin","vendor":"elunez","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108688","source_modified_at":"2026-10-13T19:56:01.009Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"eladmin","vendor":"elunez","versions":[{"version":"0","lessThanOrEqual":"2.7","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00208,"percentile":0.10418,"score_date":"2026-10-23"},"published_at":"2026-10-11T01:12:23.650Z","modified_at":"2026-10-13T19:56:01.009Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-108688","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T19:56:01.009Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-108688","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/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/eladmin/poc_localStorage_pictures.py","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/elunez/eladmin/blob/39d480938d27a9630d632578c3ef60cf3647a79e/eladmin-tools/src/main/java/me/zhengjie/rest/LocalStorageController.java#L72-L82","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/eladmin-through-2.7-missing-authorization-via-api-localstorage-pictures-upload","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-13T19:55:48.152138Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-13T19:56:01.009Z","content_hash":"cdb314beaba5bfd76d8f3cac93d83c9e3abb78f0916ad68c7b3be1b22544b0c6"}}