CVE-2023-5527

Summary

The Business Directory Plugin plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 6.4.3 via the class-csv-exporter.php file. This allows authenticated attackers, with author-level permissions and above, to embed untrusted input into CSV files exported by administrators, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

Affected Software

Weaknesses

• CWE-1236: CWE-1236 Improper Neutralization of Formula Elements in a CSV File

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/ed037e94-68b4-4efc-9d1a-fffc4aff1c45?source=cve
• https://plugins.trac.wordpress.org/browser/business-directory-plugin/trunk/includes/admin/class-csv-exporter.php
• https://plugins.trac.wordpress.org/browser/business-directory-plugin/trunk/includes/admin/helpers/csv/class-csv-exporter.php
• https://plugins.trac.wordpress.org/changeset/3102475/business-directory-plugin/trunk/includes/admin/helpers/csv/class-csv-exporter.php

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/ed037e94-68b4-4efc-9d1a-fffc4aff1c45?source=cve
• https://plugins.trac.wordpress.org/browser/business-directory-plugin/trunk/includes/admin/class-csv-exporter.php
• https://plugins.trac.wordpress.org/browser/business-directory-plugin/trunk/includes/admin/helpers/csv/class-csv-exporter.php
• https://plugins.trac.wordpress.org/changeset/3102475/business-directory-plugin/trunk/includes/admin/helpers/csv/class-csv-exporter.php
• https://research.cleantalk.org/cve-2023-5527/

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