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 ...

The cross-site scripting vulnerability could have allowed trivial account takeover. Facebook has awarded a security researcher $20,000 for discovering a cross-site scripting (XSS) vulnerability in ...

Facebook, one of the most popular websites, is a likely place for JavaScript hacks, due to cross-site scripting vulnerabilities and the overall lack of security of Facebook users. This allows ...

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 ...