{"schema":"threatline.record/2","record":{"id":"CVE-2026-86827","aliases":[],"summary":"BackWPup 3.3 - 5.7.6 - Unauthenticated Backup Job Execution via wp-cron.php","details":"The BackWPup  WordPress plugin before 5.7.7 does not verify that a request to its cron-triggered backup execution handler actually originates from WordPress's internal scheduled-event dispatch, allowing unauthenticated attackers to force any existing backup job to run immediately, independent of its configured trigger type or schedule.","categories":["Unclassified"],"product":"BackWPup","vendor":"Unknown","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86827","source_modified_at":"2026-10-08T10:59:18.241Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"BackWPup","vendor":"Unknown","versions":[{"status":"affected","versionType":"semver","version":"3.3","lessThan":"5.7.7"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86827","source_modified_at":"2026-10-08T10:59:18.241Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"BackWPup","ecosystem":null},"version":"5.7.7","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00218,"percentile":0.11618,"score_date":"2026-10-23"},"published_at":"2026-10-08T06:00:08.008Z","modified_at":"2026-10-08T10:59:18.241Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-86827","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-08T10:59:18.241Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-86827","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/c7785a5b-f580-416f-a23d-58c28c717b60/","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":"yes","technical_impact":"partial","assessed_at":"2026-10-08T10:55:34.997021Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-08T10:59:18.241Z","content_hash":"e1b5dd14e3f0a09deaeebaf39417933a2ff58c6810ccdd253a8fca53c2a56105"}}