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

CISA warns that a Roundcube email server vulnerability patched in September is now actively exploited in cross-site scripting (XSS) attacks.

Cross-site scripting comes in as a close second. Let’s take a look at how it works. XSS Scenario Let us suppose that you wanted to sell an Arduino on your favorite buy-and-sell auction website.

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 ...

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.

Cross-site scripting vulnerabilities (XSS) have vexed cybersecurity professionals for 30 years. Following a CISA and FBI alert, experts say unless these flaws are fixed soon, AI models may ingest ...

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

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 ...

The cross-site scripting flaw could enable arbitrary code execution, information disclosure - and even account takeover.