CVE-2018-6015 Information

Description

An issue was discovered in the \Email Subscribers & Newsletters\ plugin before 3.4.8 for WordPress. Sending an HTTP POST request to a URI with /?es=export at the end and adding option=view_all_subscribers in the body allows downloading of a CSV data file with all subscriber data.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://blog.threatpress.com/vulnerability-email-subscribers-plugin/ https://wordpress.org/plugins/email-subscribers/developers https://www.exploit-db.com/exploits/43872/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5