SB2019111103 - Privilege escalation in Funnel Builder by CartFlows plugin for WordPress
Published: November 11, 2019
Security Bulletin ID
SB2019111103
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Privilege Management (CVE-ID: N/A)
CWE-ID: CWE-269 - Improper Privilege Management
CVSSv4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to escalate privilege on the target system.
The vulnerability exists due to the "activate_plugin" function in the “classes/class-cartflows-importer.php” script does not check the user capabilities and lacks a security nonce. A remote authenticated attacker can escalate privileges and activate any plugin on the blog.
Remediation
Install update from vendor's website.