What’s Vulnerable › Vulnerabilities

CVE-2023-4139: WP Ultimate CSV Importer <= 7.9.8 - Sensitive Information Exposure via Directory Listing

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-04 · updated 2026-06-17
• Weakness: CWE-200

Description

The WP Ultimate CSV Importer plugin for WordPress is vulnerable to Sensitive Information Exposure via Directory Listing due to missing restriction in export folder indexing in versions up to, and including, 7.9.8. This makes it possible for unauthenticated attackers to list and view exported files.

Affected products

• smackcoders WP Ultimate CSV Importer – Import CSV, XML & Excel into WordPress: through 7.9.8

References

• https://plugins.trac.wordpress.org/changeset/2944635/wp-ultimate-csv-importer/trunk/wp-ultimate-csv-importer.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/6404476e-0c32-4f8e-882f-6a1785ba5748?source=cve
• https://plugins.trac.wordpress.org/changeset/2944635/wp-ultimate-csv-importer/trunk/wp-ultimate-csv-importer.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/6404476e-0c32-4f8e-882f-6a1785ba5748?source=cve

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