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WordfenceVULNRICHMENT:CVE-2023-5527

HistoryJun 18, 2024 - 5:38 a.m.

CVE-2023-5527 Business Directory Plugin <= 6.4.3 - Authenticated (Author+) CSV Injection

2024-06-1805:38:13

Wordfence

github.com

cve-2023-5527

wordpress

csv injection

authenticated

author+

code execution

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

7.6 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

30.0%

JSON

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.

CNA Affected

[
  {
    "vendor": "strategy11team",
    "product": "Business Directory Plugin – Easy Listing Directories for WordPress",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "6.4.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/business-directory-plugin/trunk/includes/admin/class-csv-exporter.php

plugins.trac.wordpress.org/browser/business-directory-plugin/trunk/includes/admin/helpers/csv/class-csv-exporter.php

plugins.trac.wordpress.org/changeset/3102475/business-directory-plugin/trunk/includes/admin/helpers/csv/class-csv-exporter.php

www.wordfence.com/threat-intel/vulnerabilities/id/ed037e94-68b4-4efc-9d1a-fffc4aff1c45?source=cve