{"schema":"threatline.record/2","record":{"id":"CVE-2026-85682","aliases":[],"summary":"YOP Poll <= 7.0.10 - Unauthenticated Origin Validation Error to Administrator Account Takeover via '/auth/wp-login-redirect' REST Route","details":"The YOP Poll plugin for WordPress is vulnerable to Origin Validation Error in all versions up to, and including, 7.0.10. This is due to the plugin transmitting a wp_rest nonce to window.opener via postMessage() with a wildcard targetOrigin. This makes it possible for unauthenticated attackers to steal a REST nonce scoped to a logged-in Administrator and use it to change the Administrator's email address and password, resulting in full account takeover. The Administrator must open an attacker-controlled page in order to exploit this vulnerability.","categories":["Unclassified"],"product":"YOP Poll","vendor":"yourownprogrammer","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-85682","source_modified_at":"2026-09-24T14:35:13.603Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"YOP Poll","vendor":"yourownprogrammer","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.0.10","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00135,"percentile":0.02725,"score_date":"2026-10-23"},"published_at":"2026-09-24T08:27:32.067Z","modified_at":"2026-09-24T14:35:13.603Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-85682","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-24T14:35:13.603Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-85682","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b3574182-1bda-49b2-aac7-60f862891b46?source=cve"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/changeset/3690945/"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-09-24T14:34:56.198122Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-24T14:35:13.603Z","content_hash":"29bdacf6019c56baea6a88cf8f3312754759c75a3709ff4922da956b52357235"}}