CVE-2026-28119 is classified as a high-severity vulnerability that allows for PHP Local File Inclusion in the axiomthemes Nirvana theme. The vulnerability is due to improper control of filenames in PHP include/require statements, known as 'PHP Remote File Inclusion'. This issue affects all versions of Nirvana from n/a up to version 2.6.
The CVSS score for this vulnerability is 8.1, indicating a high-severity risk. The attack vector is network-based with high complexity, meaning that it requires specific conditions to exploit. However, it does not require any privileges or user interaction, which increases its risk profile.
Risk to organizations includes potential unauthorized access to sensitive data, as the vulnerability allows attackers to include files from the local server. Given the nature of the attack vector, organizations should prioritize remediation to safeguard their systems.
Currently, there are no known exploits or public proof-of-concept (PoC) code available. However, organizations are urged to monitor potential developments regarding this vulnerability.
Organizations should prioritize patching immediately.
Vulnerability Details
The vulnerability involves improper control of filenames for include/require statements in a PHP program, allowing for Local File Inclusion. The CVSS score of 8.1 indicates a high severity, with high potential impacts on confidentiality, integrity, and availability. This vulnerability affects versions of the Nirvana theme from n/a through 2.6.
Technical Analysis
The root cause of this vulnerability is the lack of validation on the filenames included in PHP scripts. Attackers may be able to exploit this by crafting requests that include malicious files from the server's local file system. The attack complexity is rated as high, which means that attackers would require specific conditions to successfully exploit the vulnerability. No privileges are required to execute this attack, and there is no need for user interaction.
The impact on confidentiality, integrity, and availability is rated as high, indicating that successful exploitation could lead to significant breaches of sensitive information and disruptions to service.
Risk & Impact Analysis
Organizations using the Nirvana theme are at risk of allowing unauthorized access to sensitive files, potentially exposing user data or configuration details. The vulnerability should be treated with urgency due to its potential for exploitation. Given the CVSS score of 8.1 and the active exploitation status, organizations should address this issue in their priority patch cycle.
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 Nirvana theme from n/a up to and including version 2.6.
Mitigation & Remediation
Organizations should apply the latest patches provided by the vendor to remediate this vulnerability. If the patch is unavailable, consider implementing workarounds such as disabling the affected functionality or restricting access to sensitive file paths. For further guidance, organizations can refer to the penetration testing to identify potential attack vectors.
Detection Guidance
Organizations should monitor their logs for any unusual file inclusion activities, such as unexpected requests to local files. Behavioral anomalies related to PHP file handling should also be investigated. Network signatures for known exploitation attempts can enhance detection capabilities.
AppSecure Threat Intelligence Insight
The emergence of CVE-2026-28119 highlights ongoing risks associated with PHP applications. Organizations must prioritize security assessments to prevent similar vulnerabilities. Continuous monitoring and proactive penetration testing can reveal weaknesses before they are exploited. For more insights, organizations should explore our penetration testing methodology and consider implementing robust security measures.
The patterns emerging from vulnerabilities like CVE-2026-28119 serve as a reminder of the necessity for comprehensive security strategies. Security teams should ensure that they are regularly assessing their applications for vulnerabilities and weaknesses. By adopting a vulnerability management program, organizations can better prepare themselves against future threats.
In conclusion, CVE-2026-28119 emphasizes the importance of robust application security practices, including regular code reviews, vulnerability assessments, and timely patch management.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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