PT-2023-27939 · WordPress · Wp Ultimate Csv Importer

István Márton + 1 · Published 2023-08-04 · Updated 2023-08-08 · CVE-2023-4139

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Ultimate CSV Importer plugin for WordPress versions up to, and including, 7.9.8

Description The issue allows unauthenticated attackers to list and view exported files due to missing restriction in export folder indexing. This makes sensitive information exposure possible via directory listing.

Recommendations For versions up to, and including, 7.9.8, update to a version later than 7.9.8 to resolve the issue. As a temporary workaround, consider restricting access to the export folder to minimize the risk of exploitation.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2023-4139

Affected Products

Wp Ultimate Csv Importer

References · 5

• https://plugins.trac.wordpress.org/changeset/2944635/wp-ultimate-csv-importer/trunk/wp-ultimate-csv-importer.php · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-4139 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4139 · Vendor Advisory
• https://t.me/cibsecurity/67750 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/6404476e-0c32-4f8e-882f-6a1785ba5748?source=cve · Note