Remote File Upload Vulnerability in Mailcwp by WordPress
CVE-2016-1000156

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
MailcWP
Vendor
CVE Published:
14 December 2016

What is CVE-2016-1000156?

The Mailcwp plugin for WordPress has a remote file upload vulnerability stemming from an incomplete fix in version 1.100. This security flaw allows attackers to upload arbitrary files to the server, which can lead to further exploitation of the system. It is crucial for users to address this vulnerability promptly to safeguard their WordPress installations from potential threats. Regular updates and vigilant security practices are essential for maintaining a secure environment.

References

http://www.vapidlabs.com/advisory.php?v=175
x_refsource_MISC
https://wordpress.org/plugins/mailcwp/
x_refsource_MISC

EPSS Score

16% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2016-1000156 : Remote File Upload Vulnerability in Mailcwp by WordPress