The CVE-2025-24642 vulnerability pertains to a Missing Authorization issue in the theme funda Setup Default Featured Image plugin. This vulnerability allows attackers to exploit incorrectly configured access control security levels, posing a risk to organizations utilizing this plugin. With a CVSS score of 6.5, this vulnerability is classified as medium severity, indicating that it requires timely attention from security teams.
The vulnerability is present in versions up to and including 1.2 of the Setup Default Featured Image plugin. Organizations leveraging this plugin are at risk of unauthorized access due to this flaw. As the impact of such vulnerabilities can be serious, organizations should take immediate action to assess their exposure and implement necessary mitigations.
Currently, there are no known exploits associated with this vulnerability, and it has not been included in the Known Exploited Vulnerability (KEV) catalog. However, the risk to organizations includes potential unauthorized access to sensitive features of the plugin, which can lead to further exploitation.
Given the medium severity rating, organizations should address this vulnerability within their priority patch cycle. Timely remediation is critical to maintaining the security posture and protecting sensitive data.
Vulnerability Details
This vulnerability allows attackers to exploit incorrectly configured access control security levels in the theme funda Setup Default Featured Image plugin. The issue affects versions up to and including 1.2.
The vulnerability has a CVSS score of 6.5, which indicates a medium severity level. The CVSS vector string is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L. This means that the attack vector is network-based, and the complexity is low, with no privileges required for exploitation.
The vulnerability was published on February 3, 2025. It has been classified under CWE-862, which corresponds to Missing Authorization.
Technical Analysis
The root cause of this vulnerability lies in the lack of proper authorization checks within the Setup Default Featured Image plugin. Attackers can exploit this flaw due to the misconfiguration of access controls, which could allow unauthorized users to gain access to restricted features.
The attack vector is network-based, meaning that an attacker does not need to be physically present within the network to exploit this vulnerability. The attack complexity is rated as low, indicating that exploiting this vulnerability can be accomplished with minimal effort.
No user interaction is required for exploitation, further increasing the risk to organizations. The impact on confidentiality is rated as none, while the integrity and availability impacts are rated as low, indicating potential for unauthorized changes to data or disruption of service.
Risk & Impact Analysis
The deployment of this vulnerable plugin in production environments can expose organizations to significant risks. Given the nature of the vulnerability, attackers may leverage this flaw to gain unauthorized access to sensitive functionalities, potentially leading to further exploitation or data breaches.
Organizations should consider the blast radius of this vulnerability, especially if the affected plugin is widely used within their systems. The urgency for addressing this vulnerability is dictated by its medium CVSS score, suggesting that it should be prioritized in the patching cycle to mitigate potential risks.
As organizations evaluate their risk landscape, they should incorporate this vulnerability into their vulnerability management processes. The lack of known exploits does not diminish the importance of remediation, as even medium-severity vulnerabilities can lead to serious consequences if left unaddressed.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version range for this vulnerability is from n/a to version 1.2 of the Setup Default Featured Image plugin. Organizations utilizing these versions should take immediate action to remediate this vulnerability.
Mitigation & Remediation
Organizations should prioritize patching the Setup Default Featured Image plugin to the latest version to remediate this vulnerability. If a patch is not available, consider disabling the plugin until a secure version is released.
In the absence of a patch, organizations may implement additional access controls to restrict unauthorized users from accessing sensitive features. Regular security assessments, including penetration testing, can help identify and address similar vulnerabilities. For ongoing protection, organizations should engage in continuous security testing to validate the effectiveness of their security measures.
Detection Guidance
To detect potential exploitation of this vulnerability, security teams should monitor logs for any unauthorized access attempts to the Setup Default Featured Image plugin. Behavioral anomalies, such as unusual access patterns, should also be investigated promptly.
Network signatures indicating unauthorized access to the plugin’s features can provide additional insights. Organizations should establish a baseline of normal activity to identify anomalies effectively.
AppSecure Threat Intelligence Insight
The significance of CVE-2025-24642 extends beyond the immediate technical details. It highlights the broader issue of access control misconfigurations in plugins, which can lead to severe security ramifications. Organizations should not only address this specific vulnerability but also reflect on their overall security posture concerning third-party components.
This vulnerability serves as a reminder for security teams to conduct thorough reviews of all deployed plugins and to maintain a proactive approach toward vulnerability management. For further reading on security practices, consider exploring vulnerability management programs and the importance of securing third-party software.
Organizations should also stay informed about emerging vulnerabilities and threats. Engaging with resources that provide insights into the evolving landscape of cybersecurity can greatly enhance an organization's defensive capabilities.
For comprehensive security assessments, organizations may consider application security assessments to identify vulnerabilities in their systems.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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