CVE-2025-32627: Joomsky JS Job Manager Path Traversal

CVE-2025-32627 Overview

CVE-2025-32627 is a Local File Inclusion (LFI) vulnerability affecting the JoomSky JS Job Manager plugin for WordPress. This vulnerability stems from improper control of filename parameters used in PHP include/require statements, allowing attackers to include arbitrary local files from the server filesystem. By exploiting this flaw, malicious actors could potentially read sensitive configuration files, access credentials, or chain with other vulnerabilities to achieve remote code execution.

Critical Impact

Attackers can leverage this LFI vulnerability to read sensitive server files including wp-config.php, potentially exposing database credentials and authentication keys, or chain the vulnerability with file upload functionality to achieve code execution.

Affected Products

• JoomSky JS Job Manager plugin for WordPress versions through 2.0.2
• WordPress installations running vulnerable versions of the js-jobs plugin
• All configurations with the JS Job Manager plugin enabled

Discovery Timeline

• 2025-04-11 - CVE-2025-32627 published to NVD
• 2026-04-01 - Last updated in NVD database

Technical Details for CVE-2025-32627

Vulnerability Analysis

This vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program). The JS Job Manager plugin fails to properly sanitize user-supplied input before passing it to PHP's include() or require() functions. This allows an attacker to manipulate file path parameters to traverse the directory structure and include arbitrary files from the local filesystem.

Local File Inclusion vulnerabilities in WordPress plugins are particularly dangerous because they can expose critical configuration files such as wp-config.php, which contains database credentials, authentication salts, and other sensitive information. Additionally, if combined with a file upload vulnerability or log poisoning techniques, LFI can escalate to full Remote Code Execution (RCE).

Root Cause

The root cause of this vulnerability lies in insufficient input validation and sanitization of user-controlled parameters that are subsequently used in file inclusion operations. The plugin does not adequately filter path traversal sequences (such as ../) or validate that the requested file exists within an expected directory scope. This allows attackers to break out of intended directory boundaries and access files elsewhere on the server filesystem.

Attack Vector

The attack vector involves manipulating HTTP request parameters to include path traversal sequences that navigate outside the plugin's intended directory structure. An attacker would craft a malicious request containing directory traversal characters to access sensitive files.

A typical exploitation scenario would involve:

1. Identifying vulnerable parameters that accept file path input
2. Injecting path traversal sequences (e.g., ../../) to navigate the filesystem
3. Targeting sensitive files such as /etc/passwd or WordPress configuration files
4. Extracting sensitive information or leveraging the inclusion for further attacks

The vulnerability can be exploited by manipulating file path parameters in requests to the affected plugin functionality. Attackers typically use sequences like ....//....// or URL-encoded variants to bypass basic filtering and traverse to sensitive directories. For detailed technical information, refer to the Patchstack Vulnerability Report.

Detection Methods for CVE-2025-32627

Indicators of Compromise

• Suspicious HTTP requests containing path traversal sequences (../, ....//, %2e%2e%2f) targeting the JS Job Manager plugin
• Web server logs showing attempts to access sensitive files like wp-config.php, /etc/passwd, or other configuration files
• Unusual file access patterns or read operations on system files from the WordPress process
• Error logs indicating failed file inclusion attempts or permission denied errors for system files

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block path traversal attempts in request parameters
• Monitor WordPress access logs for requests containing encoded or unencoded traversal sequences targeting the js-jobs plugin
• Deploy file integrity monitoring to detect unauthorized reads of sensitive configuration files
• Use SentinelOne Singularity to detect anomalous file access patterns from web server processes

Monitoring Recommendations

• Enable verbose logging for WordPress and the JS Job Manager plugin to capture detailed request information
• Configure alerts for any access attempts to wp-config.php or system files from web-facing processes
• Implement network-level monitoring to detect exfiltration of configuration data
• Regularly audit WordPress plugin versions against known vulnerability databases

How to Mitigate CVE-2025-32627

Immediate Actions Required

• Immediately deactivate and remove the JS Job Manager (js-jobs) plugin if running version 2.0.2 or earlier
• Audit WordPress access logs for any suspicious activity indicating exploitation attempts
• Review and rotate any credentials that may have been exposed, including database passwords and WordPress authentication keys
• Implement WAF rules to block path traversal attempts as an additional defense layer

Patch Information

As of the published vulnerability data, affected users should check for updates to the JS Job Manager plugin beyond version 2.0.2. If no patched version is available, consider using an alternative job management plugin that is actively maintained and has undergone security audits. Monitor the Patchstack vulnerability database for updates regarding patch availability.

Workarounds

• Disable the JS Job Manager plugin until a security patch is released by the vendor
• Implement server-level restrictions using .htaccess or nginx configuration to block access to vulnerable endpoints
• Use PHP's open_basedir directive to restrict file access to the WordPress directory only
• Deploy a Web Application Firewall with rules specifically targeting LFI attack patterns

# Example .htaccess rule to block path traversal attempts
<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteCond %{QUERY_STRING} (\.\./|\.\.\\) [NC,OR]
    RewriteCond %{QUERY_STRING} (\.\.%2f|\.\.%5c) [NC]
    RewriteRule .* - [F,L]
</IfModule>