CVE-2026-82193
WPvivid Backup & Migration < 0.9.134 - Admin+ File Write Outside the Backup Directory via Path Traversal
- State
- Published
- Severity
- 5.5 Medium
- Published
- Sep 4, 2026
- Updated
- Sep 4, 2026
- Reserved
- Aug 28, 2026
Description
The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.134 does not validate a user supplied file name before using it to build a write path, allowing administrators to write files of permitted types to arbitrary locations on the server and to overwrite existing files.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L | CISA-ADP |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
WPvivid — Backup, Migration & StagingUnknown |
|
References
- https://wpscan.com/vulnerability/ee70edba-f70e-4055-a656-63612de8097d/exploitvdb-entrytechnical-description
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