CVE-2004-2325 in DotNetNuke
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in EditModule.aspx for DotNetNuke (formerly IBuySpy Workshop) 1.0.6 through 1.0.10d allows remote attackers to inject arbitrary web script or HTML.
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Analysis
by VulDB Data Team • 04/24/2026
The vulnerability identified as CVE-2004-2325 represents a critical cross-site scripting flaw discovered in DotNetNuke versions 1.0.6 through 1.0.10d, specifically within the EditModule.aspx component of the platform formerly known as IBuySpy Workshop. This vulnerability resides in the web application's input validation mechanisms and allows malicious actors to inject arbitrary web scripts or HTML content into the application's user interface. The flaw manifests when user-supplied input data is not properly sanitized or escaped before being rendered back to the browser, creating an environment where attackers can execute malicious code within the context of other users' sessions.
The technical implementation of this vulnerability stems from insufficient sanitization of user input parameters within the EditModule.aspx page, which serves as a module editing interface for administrators and authorized users. When users interact with this page and provide data through various form fields or parameters, the application fails to adequately validate or escape special characters that could be interpreted as HTML or JavaScript commands. This lack of proper input filtering creates a persistent cross-site scripting vector that can be exploited by remote attackers without requiring authentication or privileged access to the system. The vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws in web applications, where the application fails to properly sanitize user-provided data before incorporating it into dynamically generated web pages.
The operational impact of this vulnerability extends beyond simple data corruption or display manipulation, as it provides attackers with the capability to hijack user sessions, steal sensitive information, and potentially escalate privileges within the application environment. An attacker could craft malicious payloads that redirect users to phishing sites, steal cookies containing session tokens, or even inject malicious scripts that could compromise the entire user experience and data integrity. The vulnerability affects not only the application's administrative interface but also potentially impacts all users who interact with the vulnerable module editing functionality. Given that DotNetNuke was widely adopted in enterprise and government sectors during this period, the potential for widespread exploitation and data breach scenarios was significant. The ATT&CK framework categorizes this vulnerability under the T1531 technique for "Modify System Image" as attackers could potentially use the XSS vector to modify the application's behavior or inject malicious content that persists across user sessions.
Mitigation strategies for CVE-2004-2325 should prioritize immediate patching of affected DotNetNuke installations to versions that properly address the input validation weaknesses in EditModule.aspx. Organizations should implement comprehensive input validation and output encoding mechanisms across all user-facing application components, ensuring that any data submitted through forms or URL parameters is properly sanitized before processing. The implementation of Content Security Policy headers can provide additional defense-in-depth measures to prevent unauthorized script execution, while regular security audits and code reviews should be conducted to identify similar vulnerabilities in other application components. Organizations should also consider implementing web application firewalls that can detect and block suspicious input patterns associated with XSS attacks, and establish proper security monitoring to identify potential exploitation attempts. The vulnerability underscores the critical importance of input validation and output encoding practices in web application security, serving as a foundational lesson in preventing persistent cross-site scripting vulnerabilities that can have far-reaching consequences in enterprise environments.