Cross site scripting (XSS) is identified as one of the main threats to web users by the OWASP Foundation. XSS occurs when a malicious third party injects a script into content served by your website.

A cross-site scripting (XSS) is one of the most frequent kind of vulnerability. In the context of WordPress plugins, XSS vulnerabilities happen when a plugin has a way to input data that isn’t ...

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 ...

The Ministry of Defence has admitted to a security flaw in its website that could have opened visitors up to attack. The government department was alerted to the vulnerability by hacker group Team ...

CISA and the FBI urged technology manufacturing companies to review their software and ensure that future releases are free of cross-site scripting vulnerabilities before shipping. The two federal ...

Security researchers have found eight serious cross-site scripting (XSS) flaws in Azure HDInsight, a big data processing service powered by open-source technologies like Apache Hadoop, Spark, Hive and ...

A security vulnerability has been discovered in Citrix's Netscaler ADC and Gateway. Updated software is available that closes the cross-site scripting vulnerability. Admins should install it quickly.