A simple XSS bypass was discovered for various WAFs using the payload JavaScript%09:alert(1). This payload triggers a basic JavaScript alert(1) function, demonstrating a potential vulnerability. The simplicity of this bypass highlights the importance of robust WAF configurations and regular security testing to prevent such exploits.
For more insights, check out the original tweet here: https://twitter.com/BRuteLogic/status/1925939877419397577. And don’t forget to follow @BRuteLogic for more exciting updates in the world of cybersecurity.