SiteCore.net Cross-Site Scripting Scanner
Detects 'Cross-Site Scripting (XSS)' vulnerability in Sitecore.net.
Short Info
Level
Medium
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
23 days 1 hour
Scan only one
URL
Toolbox
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Sitecore.net is a leading content management system used by enterprises worldwide for managing digital experiences across multiple channels. Its robust set of features allows marketing teams and web developers to create, manage, and optimize content effectively. It is employed by a variety of companies in industries from retail to healthcare, providing scalable solutions for complex content needs. Known for its flexibility and integration capabilities, Sitecore.net supports businesses in creating personalized digital experiences. The software is used in hosting large websites, handling complex workflows, and delivering targeted content. Moreover, with its comprehensive suite of tools, it assists in aligning content strategies with business objectives.
Cross-Site Scripting (XSS) is a security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. This can lead to various types of attacks, such as data theft, session hijacking, and phishing schemes. XSS vulnerabilities occur when user input is not sufficiently sanitized before being output onto web pages. By exploiting such vulnerabilities, an attacker can execute arbitrary JavaScript in the context of the targeted user's browser. This vulnerability is common in web applications that display user-generated content without proper validation. Due to its potential impact, XSS is a critical issue that needs immediate attention.
The specific Cross-Site Scripting vulnerability in Sitecore.net is related to its handling of XML Controls. An attacker could craft a request that includes a specially formatted XML Control parameter, such as the `body onload` attribute containing JavaScript code. If the application erroneously includes this input without sanitization, it could execute the injected script in the user's browser. The issue arises from inadequate escaping of potentially harmful characters within XML Control parameters, allowing an attacker to bypass the normal security policies. This type of vulnerability can be a gateway for stealing sensitive data, defacing web pages, or conducting phishing attacks.
Exploitation of this XSS vulnerability could have several adverse effects. Malicious scripts injected via XSS can steal user cookies, which are often used in session management, leading to session hijacking attacks. Attackers can also redirect users to fraudulent sites or display misleading information. In business contexts, this could result in loss of customer trust and potential legal implications. Additionally, attackers might use this vulnerability to spread malicious software to users' systems. Furthermore, XSS can be employed for purposes like defacing web pages, which could harm a company's reputation significantly.
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