CVE-2023-51652 OWASP.AntiSamy mXSS when preserving comments

OWASP AntiSamy .NET is a library for performing cleansing of HTML coming from untrusted sources. Prior to version 1.2.0, there is a potential for a mutation cross-site scripting mXSS vulnerability in AntiSamy caused by flawed parsing of the HTML being sanitized. To be subject to this vulnerabilit...

GHSA-8X6F-956F-Q43W OWASP.AntiSamy mXSS when preserving comments

Impact There is a potential for a mutation XSS mXSS vulnerability in AntiSamy caused by flawed parsing of the HTML being sanitized. To be subject to this vulnerability the preserveComments directive must be enabled in your policy file and also allow for certain tags at the same time. As a result,...