WPvivid — Backup, Migration & Staging
CVE-2026-115426: 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 d
CVE-2026-115426 Nov 4, 2026 Source: Vendor
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 directories and files to be created outside the intended backup location via path traversal.
Source of record
The credited names below are quoted verbatim from the vendor's own advisory:
https://nvd.nist.gov/vuln/detail/CVE-2026-115426
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CVE-2026-115426
BR2026-0000-042172
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Credited as Karthik Ramakrishnan