CVE-2025-48272: WP Job Portal Auth Bypass Vulnerability

CVE-2025-48272 Overview

CVE-2025-48272 is a Missing Authorization vulnerability [CWE-862] in the WP Job Portal plugin for WordPress, developed by wpjobportal. The flaw affects all versions up to and including 2.3.2. Attackers can exploit incorrectly configured access control security levels to reach functionality that should be restricted. The issue is classified as an Insecure Direct Object Reference (IDOR) condition, allowing unauthenticated network-based access without user interaction. Successful exploitation compromises data integrity within the plugin's scope, though confidentiality and availability remain unaffected according to the CVSS metrics.

Critical Impact
Unauthenticated attackers can manipulate resources in the WP Job Portal plugin through missing authorization checks, leading to integrity impact on affected WordPress sites.

Affected Products

WP Job Portal WordPress plugin versions up to and including 2.3.2
WordPress sites running the wp-job-portal plugin
All deployments of the wpjobportal WP Job Portal component prior to the fixed release

Discovery Timeline

2025-05-19 - CVE-2025-48272 published to the National Vulnerability Database (NVD)
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-48272

Vulnerability Analysis

The vulnerability stems from missing authorization checks within the WP Job Portal plugin. The plugin fails to validate whether a requesting user holds the required permissions before executing sensitive operations. This falls under [CWE-862] Missing Authorization, mapped to an Insecure Direct Object Reference (IDOR) pattern. Attackers can supply crafted identifiers to access or modify resources belonging to other users or contexts. The flaw is reachable remotely over the network without authentication or user interaction, making automated exploitation straightforward against exposed WordPress instances.

Root Cause

The root cause is the absence of proper access control enforcement on plugin endpoints. Functions responsible for handling object references do not verify the calling user's authorization level against the requested resource. This design gap allows requests referencing arbitrary object identifiers to succeed regardless of ownership or role restrictions.

Attack Vector

An unauthenticated attacker sends HTTP requests to the WordPress site hosting a vulnerable WP Job Portal plugin. By manipulating object reference parameters in requests to plugin endpoints, the attacker triggers actions that should require elevated privileges. The impact is limited to integrity, meaning attackers can modify data exposed by the affected endpoints without disclosing confidential information or disrupting availability.

No verified public proof-of-concept code is available. Refer to the Patchstack Security Vulnerability Report for additional technical context.

Detection Methods for CVE-2025-48272

Indicators of Compromise

Unexpected modifications to job listings, applications, or user-submitted content within the WP Job Portal plugin
HTTP requests targeting wp-job-portal endpoints with sequentially enumerated object identifiers
Access log entries showing unauthenticated requests to plugin action handlers followed by state changes in the database

Detection Strategies

Review WordPress access logs for anomalous request patterns targeting wp-job-portal action or AJAX endpoints from unauthenticated sources
Correlate database change events on plugin tables with the originating HTTP session and user context to identify unauthorized modifications
Deploy web application firewall (WAF) rules that flag requests referencing object IDs without a corresponding authenticated session cookie

Monitoring Recommendations

Enable verbose logging on the WordPress installation and forward logs to a centralized SIEM for correlation
Monitor plugin version inventory across all WordPress instances to identify hosts still running WP Job Portal 2.3.2 or earlier
Alert on outbound spikes or database write anomalies originating from the WordPress web tier

How to Mitigate CVE-2025-48272

Immediate Actions Required

Update WP Job Portal to a version later than 2.3.2 as soon as the vendor releases a patched build
Audit existing WP Job Portal data for unauthorized modifications introduced prior to remediation
Restrict network exposure of the WordPress admin and plugin endpoints to trusted sources where feasible

Patch Information

The vulnerability affects WP Job Portal versions up to and including 2.3.2. Site operators should consult the Patchstack Security Vulnerability Report and the plugin's official update channel for the fixed release version and apply the update through the WordPress plugin manager.

Workarounds

Temporarily deactivate the WP Job Portal plugin until a patched version is installed
Deploy WAF rules that enforce authentication checks on requests to wp-job-portal endpoints and block unauthenticated object reference manipulation
Limit administrative and plugin endpoint access using IP allow-listing or authentication proxies at the perimeter

bash

# Example WordPress CLI commands to inventory and disable the vulnerable plugin
wp plugin list --name=wp-job-portal --fields=name,status,version
wp plugin deactivate wp-job-portal
# After patched release is available:
wp plugin update wp-job-portal