{"id":"CVE-2026-115242","title":"WPvivid Backup & Migration < 0.9.137 - Admin+ Path Traversal via Staging Site Path","summary":"The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.137 does not sanitize the staging destination folder supplied to its staging-start handler, applying only a generic text filter while the sibling writability-check han…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L","cvssSource":"adp","cwe":["CWE-22"],"product":"WPvivid — Backup, Migration & Staging","affected":["wpvivid_backup_migration_staging < 0.9.137"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-04T14:04:23.933772Z"},"published":"2026-11-04","updated":"2026-11-04","sourceUpdated":"2026-11-04T14:18:20.999Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115242","references":[{"url":"https://wpscan.com/vulnerability/29ffe47f-a95a-46ec-bb7d-6880299221f6/"}],"tags":["cve.org"],"epss":0.00284,"epssPercentile":0.21071,"ingestedAt":"2026-11-05T21:36:00.367Z","slug":"CVE-2026-115242","body":"## Overview\n\nThe WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.137 does not sanitize the staging destination folder supplied to its staging-start handler, applying only a generic text filter while the sibling writability-check handler applies the correct filename sanitizer, so an authenticated administrator can supply a path containing traversal sequences and make the WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.137 write the copied site files outside the WordPress installation directory.\n\n## Affected\n\n- `wpvivid_backup_migration_staging < 0.9.137`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}