The Frontend File Manager Plugin WordPress plugin through 23
Description
The Frontend File Manager Plugin WordPress plugin through 23
AI Analyst Comment
Remediation
Update WordPress plugin/theme to the latest version. Review WordPress security settings and remove if no longer needed.
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VENDOR: Unknown
PRODUCT: Frontend File Manager Plugin
AFFECTED_VERSIONS: 0 through 23.6
CONFIDENCE: high
MISSING: patch
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Description Summary:
The Frontend File Manager Plugin for WordPress is vulnerable to path traversal and improper file handling, allowing attackers to manipulate file operations.
Executive Summary:
A critical file path manipulation vulnerability in the Frontend File Manager Plugin enables unauthorized file operations, posing a high risk to system integrity.
Vulnerability Details
CVE-ID: CVE-2026-12277
Affected Software: Unknown Frontend File Manager Plugin
Affected Versions: 0 through 23.6
Vulnerability: The plugin suffers from improper control of file names or paths (CWE-73). This allows an attacker to interact with files outside of the intended directory, potentially leading to unauthorized file modification or deletion.
Business Impact
The CVSS score of 8.7 (High) reflects the severity of this vulnerability, as it allows for significant impact on system availability and integrity. Successful exploitation could lead to the deletion of critical system files or the overwriting of configuration files, causing catastrophic service disruption and potential loss of data integrity.
Remediation Plan
Immediate Action: Immediately update to the latest version of the plugin or disable it until a secure patch is confirmed and applied.
Proactive Monitoring: Monitor server logs for unusual file system access patterns and attempts to access files outside of the standard web application directories.
Compensating Controls: Deploy a Web Application Firewall (WAF) to detect and block path traversal patterns (e.g.,
../) in HTTP requests.Exploitation Status
Public Exploit Available: true
Analyst Notes: As of July 8, 2026, there is a known public proof-of-concept exploit available for this vulnerability. The risk is elevated due to the availability of exploit code, and immediate remediation is strongly advised.
Analyst Recommendation
Given the existence of a public exploit, the urgency to remediate this vulnerability is extreme. Organizations should prioritize updating or removing this plugin to prevent exploitation, as the technical impact on file integrity is significant.