5.5
Medium
CVE-2026-115242 WPvivid Backup & Migration < 0.9.137 - Admin+ Path Traversal via Staging Site Path
Description
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 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.
CVSS 3.1 detail
Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:LExploitable remotely over the network, with an administrator account and without any user action; the impact on data or service is limited.
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- High
- Interaction
- None
- Scope
- Changed
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WPvivid — Backup, Migration & Staging 0.9 | earliest → < 0.9.137 | 0.9.137 |
Other CVEs of WPvivid — Backup, Migration & Staging
The 9 CVEs of WPvivid — Backup, Migration & Staging →
CVE-2026-115426
WPvivid Backup & Migration < 0.9.138 - Admin+ Path Traversal via Local Backup Directory Setting
5.5
Medium
CVE-2026-115243
WPvivid Backup & Migration 0.9.117 - 0.9.136 - Admin+ Arbitrary File Upload via wpvivid_upload_import_files
6.7
Medium
CVE-2026-115241
WPvivid Backup & Migration < 0.9.137 - Admin+ Arbitrary Database Table Deletion via Snapshot ID
6.5
Medium
CVE-2026-82194
The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.134 does not validate a user supplied path…
5.5
Medium