CVE-2023-4637

MEDIUM 4.3

WPvivid <= 0.9.94 - Missing Authorization

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

The WPvivid plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the restore() and get_restore_progress() function in versions up to, and including, 0.9.94. This makes it possible for unauthenticated attackers to invoke these functions and obtain full file paths if they have access to a back-up ID.

CWE	CWE-862
Vendor	wpvividplugins
Product	wpvivid — backup, migration & staging
Published	Feb 5, 2024
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for wpvividplugins wpvivid — backup, migration & staging

Be the first to know when new medium vulnerabilities affecting wpvividplugins wpvivid — backup, migration & staging are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

wpvividplugins / WPvivid — Backup, Migration & Staging

0 ≤ 0.9.94

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/bad0bd6b-9c88-4d31-90b5-92d3ceb8c0af?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpvivid-backuprestore/trunk/includes/class-wpvivid.php#L3943 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpvivid-backuprestore/trunk/includes/class-wpvivid.php#L3736 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3023214/wpvivid-backuprestore/trunk/includes/class-wpvivid.php?contextall=1&old=3007861&old_path=%2Fwpvivid-backuprestore%2Ftrunk%2Fincludes%2Fclass-wpvivid.php

Credits

Revan Arifio