An issue was discovered in 2sic 2sxc before 11.22. A XSS vulnerability in the sxcver parameter of dnn/ui.html allows an attacker to craft a malicious URL that executes a JavaScript payload in a victim's browser.Referenceshttps://github.com/2sic/2sxc/releaseshttps://burninatorsec.blogspot.com/2020/10/cve-2020-26885-xss-in-anchor-tags.htmlhttp://burninatorsec.blogspot.com/2021/04/cve-2020-26885-xss-in-2sxc.html?m=1https://2SXC.org/en/blog/post/2sxc-security-notification-2021-001
