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CVE-2023-5527

Business Directory Plugin <= 6.4.3 - Authenticated (Author+) CSV Injection

Business Directory Plugin <= 6.4.3 - Authenticated (Author+) CSV Injection

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.
Mögliche Gegenmaßnahme
Business Directory Plugin – Easy Listing Directories for WordPress: Update to version 6.4.4, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Businessdirectoryplugin ≫ Business Directory SwPlatformwordpress Version < 6.4.4
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Business Directory Plugin – Easy Listing Directories for WordPress
Version *-6.4.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.49% 0.383
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8 2.1 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
security@wordfence.com 7.4 3.1 3.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
CWE-1236 Improper Neutralization of Formula Elements in a CSV File

The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product.

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