CVE-2023-45061 in WP Job Openings Plugin
Summary
by MITRE • 01/02/2025
Missing Authorization vulnerability in AWSM Innovations WP Job Openings allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Job Openings: from n/a through 3.4.1.
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Analysis
by VulDB Data Team • 01/02/2025
The CVE-2023-45061 vulnerability represents a critical missing authorization flaw within the WP Job Openings plugin developed by AWSM Innovations, a widely used WordPress job posting solution. This security weakness stems from improper access control configuration that allows unauthorized users to bypass intended security boundaries and access restricted administrative functions. The vulnerability specifically impacts versions ranging from the initial release through 3.4.1, indicating a prolonged exposure window where systems remained susceptible to exploitation. The flaw manifests when the plugin fails to properly verify user permissions before executing sensitive operations, creating a pathway for malicious actors to perform actions they should not be authorized to undertake. Such issues fall under the CWE-863 category of Incorrect Authorization, which directly addresses the failure to properly enforce access control mechanisms.
The technical implementation of this vulnerability occurs within the plugin's permission checking logic where administrative functions lack proper authentication verification. Attackers can exploit this weakness by crafting specific requests that target the plugin's administrative endpoints, potentially gaining access to job posting management features, user data, or system configuration settings. The vulnerability's impact extends beyond simple unauthorized access as it can enable privilege escalation attacks where unauthenticated users might obtain elevated privileges. This misconfiguration creates a dangerous scenario where the plugin's security model is fundamentally compromised, allowing threat actors to manipulate job listings, view confidential information, or potentially execute arbitrary code depending on the broader system configuration. The issue demonstrates a classic failure in the principle of least privilege, where access controls are not properly enforced for sensitive operations.
Operationally, this vulnerability poses significant risks to organizations relying on the WP Job Openings plugin for their recruitment processes. Companies may experience data breaches where sensitive job applicant information, internal hiring details, or proprietary company data becomes accessible to unauthorized parties. The exposure period spanning multiple versions suggests that numerous installations remained vulnerable for extended periods, amplifying the potential attack surface. Organizations may face regulatory compliance violations, reputational damage, and financial losses due to unauthorized access to sensitive employment data. The vulnerability also increases the risk of further compromise as attackers can use the initial foothold to escalate privileges or pivot to other systems within the network. This type of access control failure commonly aligns with attack patterns documented in the MITRE ATT&CK framework under the privilege escalation and defense evasion techniques, where attackers exploit misconfigurations to gain unauthorized access to resources.
Mitigation strategies for CVE-2023-45061 should prioritize immediate plugin updates to versions that address the authorization flaw, though organizations must verify that the updated version properly resolves the specific access control issues. System administrators should implement additional security measures including restricting administrative access through firewall rules, implementing robust authentication mechanisms, and conducting regular security audits of installed plugins. Network segmentation and monitoring solutions can help detect unauthorized access attempts to administrative endpoints. Organizations should also review and tighten their WordPress security configurations, ensuring that proper user role management is implemented and that unnecessary administrative privileges are removed from user accounts. The vulnerability underscores the importance of maintaining up-to-date security practices and regular vulnerability assessments to prevent similar misconfigurations from compromising system integrity. Security teams should establish monitoring protocols specifically targeting unauthorized access attempts to plugin administrative interfaces and implement automated patch management processes to reduce exposure windows.