CVE-2026-82193

WPvivid Backup & Migration < 0.9.134 - Admin+ File Write Outside the Backup Directory via Path Traversal

Published Sep 4, 2026 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-20
Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Wpvividplugins
Wpvividplugins wpvivid — Backup, Migration & Staging
Vendors & Products Wordpress
Wordpress wordpress
Wpvividplugins
Wpvividplugins wpvivid — Backup, Migration & Staging
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
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.
Title WPvivid Backup & Migration < 0.9.134 - Admin+ File Write Outside the Backup Directory via Path Traversal
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Sep 4, 2026, 12:45 PM
Reserved
Aug 28, 2026, 7:51 AM
Status
Deferred
Published
Sep 4, 2026, 7:17 AM
Modified
Sep 8, 2026, 7:15 PM