VaultPress <= 1.8.6 - Remote Code Execution
Strategic Overview
Vulnerability Overview
The VaultPress plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 1.8.6 via the vaultpress/class.vaultpress-ixr-ssl-client.php file. This allows unauthenticated attackers to execute code on the server. This requires a man in the middle attack to be successful as an attacker needs to obtain the secret key retrieved from https://www.vaultpress.com. The plugin does not force the use of SSL to retrieve this secret key making it readable to attackers analyzing the traffic.
Technical Analysis
REMEDIATION: Update to version 1.8.7, or a newer patched version --- IDENTIFIER: CWE-94 (Improper Control of Generation of Code ('Code Injection')) The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
External References
Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C