CVE-2018-6015
Email Subscribers & Newsletters <= 3.4.7 - Unauthenticated Subscriber Download
highExposure of Sensitive Information to an Unauthorized Actor
7.5
CVSS Score
7.5
CVSS Score
high
Severity
3.4.8
Patched in
2190d
Time to patch
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 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
High
Confidentiality
None
Integrity
None
Availability
Technical Details
Affected versions
<=3.4.7PublishedJanuary 24, 2018
Last updatedJanuary 22, 2024
Affected pluginemail-subscribers
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