PT-2023-28563 · WordPress · Wpvivid

Ivan Kuzymchak · Published 2023-10-19 · Updated 2023-10-27 · CVE-2023-4274

Positive Technologies (AI Summary)

CVSS v3.1

8.7

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions Migration, Backup, Staging – WPvivid plugin for WordPress versions up to, and including, 0.9.89

Description The issue allows authenticated attackers with administrative privileges to delete the contents of arbitrary directories on the server. This can be a critical issue in shared environments.

Recommendations For versions up to, and including, 0.9.89, update to a version higher than 0.9.89 to resolve the issue. As a temporary workaround, consider restricting administrative access to trusted users only until a patch is available.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2023-4274

Affected Products

Wpvivid

References · 6

• 🔥 https://plugins.trac.wordpress.org/browser/wpvivid-backuprestore/tags/0.9.89/includes/class-wpvivid-setting.php#L200 · Exploit
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2956458%40wpvivid-backuprestore%2Ftrunk&old=2948265%40wpvivid-backuprestore%2Ftrunk&sfp_email=&sfph_mail= · Patch
• https://wordfence.com/threat-intel/vulnerabilities/id/5d94f38f-4b52-4b0d-800c-a6fca40bda3c?source=cve · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-4274 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4274 · Vendor Advisory
• https://twitter.com/CVEnew/status/1715259855747928442 · Twitter Post