HtmlSanitizer vulnerabilities (NuGet)

3 vulnerabilities.

• HtmlSanitizer NuGet HtmlSanitizer has a bypass via template tag CVE-2026-25543 Fix available 6.3 MediumFebruary 3, 2026
• HtmlSanitizer NuGet HtmlSanitizer vulnerable to Cross-site Scripting in Foreign Content CVE-2023-44390 Fix available 6.1 MediumOctober 4, 2023
• HtmlSanitizer NuGet Possible XSS bypass if style tag is allowed CVE-2020-26293 Fix available 6.1 MediumJanuary 4, 2021