{"schema":"threatline.record/2","record":{"id":"CVE-2026-39772","aliases":[],"summary":"WordPress Captcha by BestWebSoft plugin <= 5.2.8 - Bypass Vulnerability vulnerability","details":"Unauthenticated Bypass Vulnerability in Captcha by BestWebSoft <= 5.2.8 versions.","categories":["Unclassified"],"product":"Captcha by BestWebSoft","vendor":"bestwebsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-39772","source_modified_at":"2026-10-06T10:31:35.769Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Captcha by BestWebSoft","vendor":"bestwebsoft","versions":[{"lessThanOrEqual":"5.2.8","status":"affected","version":"n/a","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00357,"percentile":0.28313,"score_date":"2026-10-23"},"published_at":"2026-10-06T08:34:34.779Z","modified_at":"2026-10-06T10:31:35.769Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-39772","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T10:31:35.769Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-39772","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://patchstack.com/database/wordpress/plugin/captcha-bws/vulnerability/wordpress-captcha-by-bestwebsoft-plugin-5-2-8-bypass-vulnerability-vulnerability?_s_id=cve","tags":["vdb-entry"]}],"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":"2026-10-06T10:20:11.067173Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-06T10:31:35.769Z","content_hash":"9baa799f28ebdc07bfb8b0d4671e5ccfc0a80df87d65c051de9dadae96de5943"}}