{"id":"CVE-2026-115426","title":"WPvivid Backup & Migration < 0.9.138 - Admin+ Path Traversal via Local Backup Directory Setting","summary":"The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.138 does not properly validate a backup storage directory path before using it to create directories and write files, allowing administrators to cause those directorie…","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 < 0.9.138"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-04T14:02:32.151618Z"},"published":"2026-11-04","updated":"2026-11-04","sourceUpdated":"2026-11-04T14:18:20.062Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115426","references":[{"url":"https://wpscan.com/vulnerability/c12a6832-81c3-4bae-93a9-3a51ff986863/"}],"tags":["cve.org"],"epss":0.00284,"epssPercentile":0.21071,"ingestedAt":"2026-11-05T21:36:00.363Z","slug":"CVE-2026-115426","body":"## Overview\n\nThe WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.138 does not properly validate a backup storage directory path before using it to create directories and write files, allowing administrators to cause those directories and files to be created outside the intended backup location via path traversal.\n\n## Affected\n\n- `wpvivid_backup_migration_staging < 0.9.138`\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":[]}