Medium · CVSS 5.5CVE-2026-82193

WPvivid Backup & Migration < 0.9.134 - Admin+ File Write Outside the Backup Directory via Path TraversalCVE-2026-82193

Answer in brief

CVE-2026-82193 records a Medium severity (CVSS 5.5) vulnerability in WPvivid Backup & Migration < 0.9.134 - Admin+ File Write Outside the Backup Directory via Path Traversal. The current sources do not mark it as known exploited. The current feed maps Unknown/WPvivid — Backup, Migration & Staging (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 4, 2026Updated Sep 8, 2026Source checked Oct 19, 2026First seen by HOL Sep 4, 2026Material review Sep 8, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 5.5
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Unknown/WPvivid — Backup, Migration & Staging (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Unknown/WPvivid — Backup, Migration & Staginggeneric	>=0.9.113 <0.9.134	0.9.134

Recommended response

Check inventory. Check lockfiles and deployed manifests for Unknown/WPvivid — Backup, Migration & Staging.
Review the reported fix. Update Unknown/WPvivid — Backup, Migration & Staging to 0.9.134 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 4, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 8, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 4, 2026

Sources and claim methodology

Source referencewpscan.com

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.