Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in CocoBasic Caliris allows PHP...
Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in CocoBasic Caliris allows PHP Local File Inclusion
AI Analyst Comment
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
Description Summary:
A PHP Local File Inclusion vulnerability in the CocoBasic Caliris WordPress theme allows unauthenticated attackers to include arbitrary files via improper control of filename inputs.
Executive Summary:
An unauthenticated Local File Inclusion vulnerability in the CocoBasic Caliris theme for WordPress presents a high risk of total system compromise.
Vulnerability Details
CVE-ID: CVE-2025-48160
Affected Software: CocoBasic Caliris
Affected Versions: 0 through 1.5
Vulnerability: This flaw, categorized as CWE-98, occurs due to the improper handling of filenames within include or require statements in the PHP code. An unauthenticated attacker can leverage this to perform Local File Inclusion, potentially leading to unauthorized file access or remote code execution.
Business Impact
The ability to perform Local File Inclusion allows an attacker to read sensitive configuration files or execute arbitrary code on the underlying server. With a CVSS score of 8.1, the vulnerability is classified as High, indicating that a successful exploit could result in a complete loss of confidentiality, integrity, and availability for the affected web application.
Remediation Plan
Immediate Action: Since a specific patch version is currently unknown, administrators should immediately deactivate or uninstall the Caliris theme if it is not business-critical. If the theme must remain active, seek guidance from the vendor or monitor for official security updates.
Proactive Monitoring: Review web server access logs for suspicious patterns, such as directory traversal characters or attempts to access system files like wp-config.php. Monitor for unusual PHP process execution or unexpected file modifications within the web directory.
Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to detect and block directory traversal attempts and malicious file inclusion patterns. Ensure the PHP environment is configured with open_basedir restrictions to limit the scope of file access for the web server user.
Exploitation Status
Public Exploit Available: No.
Analyst Notes: As of August 21, 2025, there is no public information indicating active exploitation or a published proof-of-concept for this vulnerability. While the vulnerability is not currently being exploited in the wild, the technical nature of Local File Inclusion flaws makes them highly attractive to attackers for initial access and remote code execution.
Analyst Recommendation
Given the severity of this vulnerability, immediate action is required to reduce the attack surface. Organizations should prioritize the removal of the vulnerable Caliris theme from their production environments until a verified security patch is provided by the vendor. Failure to address this flaw could lead to a full compromise of the affected WordPress installation.