The Oxygen Theme theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 6.0.8 via the laborator_calc_route AJAX action. This vulnerability allows unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. With a CVSS score of 7.2, this vulnerability is classified as high severity, indicating a significant risk to affected systems.
Organizations should prioritize patching immediately. The vulnerability's exploitability is high, as no authentication is required for an attacker to successfully exploit this flaw. This raises the urgency for organizations to address this issue in their patch cycle.
The risk to organizations includes unauthorized access to internal services, which can lead to data breaches and manipulation of sensitive information. Given the nature of the vulnerability, it is crucial for organizations utilizing the Oxygen Theme to take immediate action to mitigate potential threats.
The vulnerability was published on March 28, 2026, and has been classified under CWE-918. Organizations should remain vigilant and monitor their systems for any signs of exploitation.
In conclusion, organizations using the Oxygen Theme should take swift action to patch the vulnerability and safeguard their systems against potential threats.
Vulnerability Details
The Oxygen Theme theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 6.0.8 via the laborator_calc_route AJAX action. This allows unauthenticated attackers to make web requests to arbitrary locations originating from the web application. The vulnerability has a CVSS score of 7.2, categorizing it as high severity. The vulnerability was disclosed on March 28, 2026.
Technical Analysis
The root cause of this vulnerability is related to improper validation of user input in the AJAX action. Attackers may leverage this vulnerability to send requests to internal services, leading to potential data exposure or manipulation. The attack vector is network-based, and the attack complexity is low, requiring no privileges or user interaction. The impact on confidentiality and integrity is low, while there is no impact on availability.
Risk & Impact Analysis
Real-world deployment risk associated with this vulnerability is significant. Attackers may exploit this flaw to gain unauthorized access to sensitive internal services, posing a serious threat to organizational data. The potential blast radius is extensive, as this vulnerability could be exploited in various environments where the Oxygen Theme is utilized. Organizations must assess the urgency based on the CVSS score and prioritize remediation efforts accordingly.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
This vulnerability affects all versions of the Oxygen Theme for WordPress up to, and including, version 6.0.8. Organizations should ensure that they are running the latest version to mitigate this risk.
Mitigation & Remediation
To mitigate this vulnerability, organizations should apply the latest patches or updates to the Oxygen Theme. If immediate patching is not possible, consider implementing network controls to limit access to internal services and closely monitor for any unusual activities. More information on remediation can be found in the penetration testing services offered by AppSecure.
Detection Guidance
Organizations should monitor logs for indicators of unauthorized access attempts, particularly related to AJAX actions. Behavioral anomalies should be identified, and network signatures should be in place to detect any unusual traffic patterns that may indicate exploitation of this vulnerability.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability highlights the importance of secure coding practices in web development, especially within popular platforms like WordPress. Security teams should learn from this incident to implement better validation techniques for user inputs in AJAX actions.
This vulnerability represents a broader trend of Server-Side Request Forgery risks, which can be prevalent in web applications. Organizations must prioritize security assessments and consider engaging in regular penetration testing methodologies to uncover such weaknesses.
In conclusion, organizations should remain proactive in their security strategies, utilizing tools and services available to assess and strengthen their defenses against emerging threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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