SB2016060601 - Multiple vulnerabilities in Maintenance Mode plugin for Wordpress

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Main Vulnerability Database SB2016060601

SB2016060601 - Multiple vulnerabilities in Maintenance Mode plugin for Wordpress

Published: June 6, 2016

Security Bulletin ID SB2016060601
CSH Severity
High
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 33% Low 67%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 vulnerabilities.


1) Information disclosure (CVE-ID: CVE-2018-20154)

The vulnerability allows a remote authenticated attacker to obtain potentially sensitive information.

The vulnerability exists due to unspecified flaw. A remote attacker can discover all subscriber e-mail addresses.


2) Security restrictions bypass (CVE-ID: CVE-2018-20155)

The vulnerability allows a remote authenticated attacker to bypass security restrictions.

The vulnerability exists due to unspecified flaw. A remote attacker can bypass intended access restrictions on changes to plugin settings.


3) PHP code injection (CVE-ID: CVE-2018-20156)

The vulnerability allows a remote attacker with administrative privileges to execute arbitrary code.

The vulnerability exists due to unspecified flaw. A remote "site administrator" attacker can execute arbitrary PHP code throughout a multisite network.


Remediation

Install update from vendor's website.

References