SB2019112121 - Remote code execution in Automattic Jetpack by WordPress.com plugin
Published: November 21, 2019
Security Bulletin ID
SB2019112121
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) Input validation error (CVE-ID: N/A)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to the way Jetpack processed embed code. A remote attacker can execute arbitrary code on the target system.
Remediation
Install update from vendor's website.