{"schema":"threatline.record/2","record":{"id":"CVE-2026-88785","aliases":[],"summary":"Simple Membership < 4.8.3 - Newly Registered Member Password Disclosure via URL Query String","details":"The Simple Membership WordPress plugin before 4.8.3 does not avoid transmitting a newly registered member's plaintext password in a URL query string when an optional auto-login-after-registration feature is enabled, exposing the credential in browser history and in web server, proxy, and CDN access logs to anyone able to read them.","categories":["Unclassified"],"product":"Simple Membership","vendor":"Unknown","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-88785","source_modified_at":"2026-10-11T11:32:43.112Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Simple Membership","vendor":"Unknown","versions":[{"status":"affected","versionType":"semver","version":"0","lessThan":"4.8.3"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-88785","source_modified_at":"2026-10-11T11:32:43.112Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Simple Membership","ecosystem":null},"version":"4.8.3","basis":"first unaffected version stated in the CVE record"}],"cvss":4.7,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0009,"percentile":0.00407,"score_date":"2026-10-23"},"published_at":"2026-10-11T06:00:15.724Z","modified_at":"2026-10-11T11:32:43.112Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-88785","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-11T11:32:43.112Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-88785","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://wpscan.com/vulnerability/7d9a6fe5-fcfc-48f0-a811-8623a69422df/","tags":["exploit","vdb-entry","technical-description"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-11T11:20:52.366191Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-11T11:32:43.112Z","content_hash":"b3dd4c4ce48a4525e294d5c94059d4d340e7297db90f7bdca9b7e32a1a53628f"}}