CVE-2021-29399

https://notcve.org/view.php?id=CVE-2021-29399

XMB is vulnerable to cross-site scripting (XSS) due to inadequate filtering of BBCode input. This bug affects all versions of XMB. All XMB installations must be updated to versions 1.9.12.03 or 1.9.11.16. XMB es vulnerable a un ataque de tipo cross-site scripting (XSS) debido a un filtrado inadecuado de la entrada de BBCode. Este bug afecta a todas las versiones de XMB. • https://docs.xmbforum2.com/index.php?title=Security_Issue_History https://forums.xmbforum2.com/viewthread.php?tid=777105 https://www.xmbforum2.com • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •