{"id":"CVE-2026-86828","title":"The BackWPup  WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the i…","summary":"The BackWPup  WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the i…","severity":"none","cwe":["CWE-22"],"product":"BackWPup","affected":["BackWPup < 5.7.7"],"published":"2026-10-08","updated":"2026-10-08","sourceUpdated":"2026-10-08T06:16:45.287","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86828","references":[{"url":"https://wpscan.com/vulnerability/be8c0eab-1874-4490-b94e-394f62a522f3/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-08T07:18:54.842Z","slug":"CVE-2026-86828","body":"## Overview\n\nThe BackWPup  WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code execution.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}