CVE-2007-1159 in Pyrophobia
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in modules/out.php in Pyrophobia 2.1.3.1 allows remote attackers to inject arbitrary web script or HTML via the id parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 11/25/2025
The vulnerability identified as CVE-2007-1159 represents a classic cross-site scripting flaw within the Pyrophobia content management system version 2.1.3.1. This security weakness resides in the modules/out.php file and specifically affects the handling of the id parameter, creating an avenue for malicious actors to execute arbitrary web scripts or HTML code within the context of affected user sessions. The vulnerability's classification as a remote attack vector means that threat actors can exploit this flaw without requiring local system access or user interaction beyond visiting a maliciously crafted URL.
The technical implementation of this XSS vulnerability stems from inadequate input validation and output sanitization within the Pyrophobia application's module handling mechanism. When the application processes the id parameter through modules/out.php, it fails to properly sanitize or escape user-supplied data before incorporating it into dynamically generated web content. This omission allows attackers to inject malicious payloads that persist within the application's response and are subsequently executed by unsuspecting users who view the affected pages. The vulnerability aligns with CWE-79 which defines cross-site scripting as the improper validation or sanitization of user-provided data that leads to execution of unintended code in the victim's browser context.
The operational impact of this vulnerability extends beyond simple data theft or defacement, as it can enable sophisticated attack chains within the targeted environment. An attacker could leverage this XSS flaw to steal session cookies, redirect users to malicious sites, inject phishing content, or even execute more complex attacks such as credential theft or privilege escalation within the application's context. The remote nature of the exploit means that attackers can operate from any location with internet connectivity, making this vulnerability particularly dangerous for web applications that serve a broad user base. According to ATT&CK framework, this vulnerability maps to T1059.007 for script injection techniques and T1566 for social engineering through malicious content delivery.
Mitigation strategies for CVE-2007-1159 should focus on immediate input validation and output encoding measures within the Pyrophobia application. The most effective approach involves implementing strict parameter validation for the id field in modules/out.php, ensuring that all user-supplied data undergoes proper sanitization before being incorporated into web responses. Organizations should also consider implementing Content Security Policy headers to limit script execution contexts and prevent unauthorized code injection. Additionally, the application should be updated to a patched version of Pyrophobia that addresses this specific vulnerability, as the original version 2.1.3.1 appears to contain multiple unaddressed security weaknesses. The remediation process should include comprehensive testing to ensure that similar vulnerabilities do not exist in other modules of the application, as this represents a systemic issue in input handling that may affect other parameters or files within the CMS.