CVE-2025-48334 in Woo Slider Pro Plugin
Summary
by MITRE • 05/30/2025
Missing Authorization vulnerability in BinaryCarpenter Woo Slider Pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Woo Slider Pro: from n/a through 1.12. Affected action "woo_slide_pro_delete_slider".
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Analysis
by VulDB Data Team • 05/30/2025
The vulnerability identified as CVE-2025-48334 represents a critical missing authorization flaw within the BinaryCarpenter Woo Slider Pro plugin for WordPress. This security weakness manifests through an incorrectly configured access control mechanism that permits unauthorized users to execute privileged operations. The affected component specifically targets the "woo_slide_pro_delete_slider" action, which constitutes a destructive function that should only be accessible to administrators or users with appropriate privileges. The vulnerability stems from insufficient validation of user permissions before executing sensitive operations, creating a pathway for attackers to manipulate slider configurations without proper authorization. This misconfiguration directly violates fundamental security principles of least privilege and proper access control enforcement that are essential for maintaining system integrity. The flaw exists across all versions of the plugin from the initial release through version 1.12, indicating a long-standing security issue that has not been adequately addressed. The impact extends beyond simple data manipulation as it enables potential attackers to delete slider content, which could disrupt website functionality, remove important visual elements, or even serve as a stepping stone for further exploitation within the WordPress environment.
The technical implementation of this vulnerability demonstrates a classic authorization bypass scenario where the plugin fails to verify whether the requesting user possesses sufficient privileges to perform the delete operation. This type of flaw typically occurs when developers assume that certain actions are inherently secure or when access control checks are either omitted entirely or implemented incorrectly. The vulnerability aligns with CWE-863, which specifically addresses "Incorrect Authorization" conditions where the system fails to properly verify that an actor is authorized to perform a requested action. From an operational perspective, this weakness creates a significant risk for WordPress sites utilizing the Woo Slider Pro plugin, as it allows any authenticated user to potentially execute destructive operations. The attacker need not possess administrative privileges to exploit this vulnerability, making it particularly dangerous as it can be leveraged by low-privilege users who have gained access to the WordPress site through other means. This flaw represents a failure in the principle of proper access control enforcement and demonstrates how inadequate input validation and privilege checking can lead to serious security consequences. The specific action "woo_slide_pro_delete_slider" serves as the attack vector, where the system does not adequately verify user roles or capabilities before permitting the deletion of slider configurations.
The operational impact of CVE-2025-48334 extends beyond immediate data loss or service disruption, as it provides attackers with a mechanism to undermine the security posture of affected WordPress installations. This vulnerability can be exploited to remove important slider content that may contain critical website information, advertisements, or promotional materials, leading to potential revenue loss or brand damage. The ability to delete slider configurations without proper authorization creates opportunities for attackers to disrupt website functionality, potentially causing confusion among visitors or creating security vulnerabilities in the broader WordPress ecosystem. From a threat modeling perspective, this vulnerability aligns with ATT&CK technique T1078 which covers valid accounts usage, as attackers can leverage existing user accounts to perform unauthorized actions. The extended impact includes potential for privilege escalation if the affected plugin interacts with other components that have more extensive access rights. Organizations running vulnerable versions of this plugin face increased risk of service disruption, data integrity issues, and potential compromise of their entire WordPress installation. The vulnerability also represents a failure in the security testing and code review processes that should have identified the missing authorization checks during development or security assessment phases. This type of flaw commonly occurs in web applications where access control logic is either absent or insufficiently implemented, creating persistent security risks that can be exploited by adversaries with minimal technical expertise.
Mitigation strategies for CVE-2025-48334 require immediate attention from affected organizations, beginning with the urgent upgrade to the latest available version of the Woo Slider Pro plugin where the vulnerability has been addressed. System administrators should conduct comprehensive audits of their WordPress installations to identify all instances of the vulnerable plugin and ensure proper patching protocols are followed. The implementation of additional security measures including web application firewalls, proper user role management, and regular security scanning can help reduce the attack surface and provide defense-in-depth protection. Organizations should also implement monitoring solutions to detect unauthorized access attempts or suspicious activities related to slider management functions. Security teams must conduct thorough vulnerability assessments to identify similar authorization flaws in other plugins or components within their WordPress environments, as this vulnerability pattern is commonly found in poorly configured access control systems. The remediation process should include verification that proper user authentication and authorization checks are implemented for all privileged operations, with particular attention to functions that modify or delete content. Regular security training for developers and administrators regarding secure coding practices and access control implementation can help prevent similar issues from arising in future development cycles. Additionally, maintaining updated security baselines and implementing proper configuration management processes will help ensure that security controls remain effective against evolving threat landscapes. Organizations should also consider implementing automated patch management solutions to ensure timely deployment of security updates and reduce the window of exposure for known vulnerabilities.