SB2019050704 - Arbitrary file upload in WP Live Chat Support Pro for WordPress
Published: May 7, 2019 Updated: June 18, 2019
Security Bulletin ID
SB2019050704
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Arbitrary file upload (CVE-ID: CVE-2019-11185)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient patch for arbitrary file upload issue (SB2018070211, CVE-2018-12426). A remote non-authenticated attacker can bypass implemented security restrictions, upload dangerous files with .phtml, .php5, .pht, .asa and other extensions.
Successful exploitation of the vulnerability may allow a remote non-authenticated attacker to execute arbitrary code on the system.
Remediation
Install update from vendor's website.