What is cross-site scripting issue?
Cross-Site Scripting (XSS) attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser side script, to a different end user.
What is the impact of cross-site scripting?
Impact and Risk XSS can have huge implications for a web application and its users. User accounts can be hijacked, credentials could be stolen, sensitive data could be exfiltrated, and lastly, access to your client computers can be obtained.
How XSS affects victims?
Cross-site scripting (XSS) vulnerabilities continue to remain a major threat to web applications as attackers exploiting XSS attacks can gain control of the user’s account and steal personal information such as passwords, bank account numbers, credit card info, personally identifiable information (PII), social security …
What is cross site scripting ( XSS ) in Salesforce?
Cross Site Scripting (XSS) | Visualforce Developer Guide | Salesforce Developers Cross Site Scripting (XSS) Cross-site scripting (XSS) attacks cover a broad range of attacks where malicious HTML or client-side scripting is provided to a Web application.
What is the definition of cross site scripting?
Cross-site scripting is a vulnerability that occurs when an attacker can insert unauthorized JavaScript, VBScript, HTML, or other active content into a web page viewed by other users.
Who is the victim of cross site scripting ( XSS )?
The Web application includes malicious scripting in a response to a user of the Web application. The user then unknowingly becomes the victim of the attack. The attacker has used the Web application as an intermediary in the attack, taking advantage of the victim’s trust for the Web application.
Are there anti XSS defenses in Salesforce Lightning?
Within the Lightning Platform there are several anti-XSS defenses in place. For example, Salesforce has implemented filters that screen out harmful characters in most output methods. For the developer using standard classes and output methods, the threats of XSS flaws have been largely mitigated.