Cross-site scripting attacks can leave private, critical information vulnerable to cyberattackers. Learn more about XSS attacks and how you can prevent them.

Cross-Site Scripting (XSS) attacks are often misunderstood as harmless glitches that display alerts in the browser, while in actuality they are one of the most powerful and malicious ...

Illustration by Mark Todd In May, Web security consultant George Deglin discovered a cross-site scripting (XSS) exploit that involved Facebook’s controversial Instant Personalization feature ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Hackers love cross site scripting (XSS). The range of mischief they can cause and the ...

WordPress plugin vulnerability affecting up to 600,000 websites enables stored XSS exploit An advisory was issued for the ...

Cross-site scripting (XSS) is the most commonly exploited vulnerability, according to HackerOne, currently the largest platform aimed at connecting organisations with a community of white hat ...

Netflix released Sleepy Puppy, a cross-site scripting payload management framework, to open source. The tool finds XSS vulnerabilities in secondary applications.

The Google Chrome team announces an experimental Trusted Types API to help combat DOM Cross-Site Scripting (XSS) security vulnerabilities. Google's Vulnerability Reward Program reports that DOM ...

Cross-site scripting (XSS) remains one of the most common security threats to web applications. Despite advanced protection mechanisms, attackers continue to find new ways to exploit XSS ...

Online payment provider PayPal has patched a critical cross-site scripting vulnerability that a Finnish researcher disclosed late last week.