{"schema":"threatline.record/2","record":{"id":"CVE-2026-108580","aliases":[],"summary":"AniWorld Downloader before 5.3.0 WebUI Login Brute Force via /login","details":"AniWorld Downloader before 5.3.0 contains an improper restriction of authentication attempts vulnerability in the WebUI /login POST handler that allows unauthenticated attackers to guess passwords without throttling. Attackers can enumerate usernames through verify_user response timing and brute-force passwords on exposed WebUI instances to take over accounts.","categories":["Unclassified"],"product":"AniWorld Downloader","vendor":"phoenixthrush","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108580","source_modified_at":"2026-10-13T18:57:02.001Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"AniWorld Downloader","vendor":"phoenixthrush","versions":[{"version":"0","lessThan":"5.3.0","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108580","source_modified_at":"2026-10-13T18:57:02.001Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"AniWorld Downloader","ecosystem":null},"version":"5.3.0","basis":"first unaffected version stated in the CVE record"}],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00264,"percentile":0.17411,"score_date":"2026-10-23"},"published_at":"2026-10-10T15:57:49.256Z","modified_at":"2026-10-13T18:57:02.001Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-108580","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T18:57:02.001Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-108580","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/phoenixthrush/AniWorld-Downloader/issues/334","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/phoenixthrush/AniWorld-Downloader/commit/3c070bd10665377308a3092e11933681c18a5fd1","tags":["patch"]},{"source":"CVE List","url":"https://github.com/phoenixthrush/AniWorld-Downloader/releases/tag/v.5.3.0","tags":["release-notes"]},{"source":"CVE List","url":"https://hackmd.io/@haind/aniworld-login-brute-force","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/phoenixthrush/AniWorld-Downloader/blob/bb13599d17937fdb4df2df699024bc233f0656f2/src/aniworld/web/auth.py#L239-L256","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/aniworld-downloader-before-5.3.0-webui-login-brute-force-via-login","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-13T18:56:48.819801Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-13T18:57:02.001Z","content_hash":"91b20a7b57e60ba7c92a27d3f83ea38baa772207b0da3b4a1cdc98897c3404b4"}}