PT-2018-17298 · WordPress · Email Subscribers & Newsletters

Published 2018-01-26 · Updated 2018-02-12 · CVE-2018-6015

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Email Subscribers & Newsletters plugin versions prior to 3.4.8

Description An issue in the plugin allows an attacker to download a CSV data file containing all subscriber data by sending an HTTP POST request to a specific URI, /api endpoint: /?es=export, with the option: view all subscribers in the request body.

Recommendations For versions prior to 3.4.8, update to version 3.4.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the /api endpoint: /?es=export endpoint to minimize the risk of exploitation. Avoid using the option: view all subscribers in the affected API endpoint until the issue is resolved.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2018-6015

Affected Products

Email Subscribers & Newsletters

References · 5

• 🔥 https://exploit-db.com/exploits/43872 · Exploit
• https://osv.dev/vulnerability/CVE-2018-6015 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6015 · Security Note
• https://blog.threatpress.com/vulnerability-email-subscribers-plugin · Note
• https://wordpress.org/plugins/email-subscribers/#developers · Note