Package impact

php Packagist / symfony/html-sanitizer

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2026-45064 medium 5.5 16d ago Symfony's HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofing
CVE-2026-45066 medium 5.5 16d ago Symfony has an HtmlSanitizer allowLinkHosts() / allowMediaHosts() Bypass via URL-Parser Differentials and <area> Misclassification
CVE-2026-48760 unknown 10d ago CVE-2026-48760: HtmlSanitizer URL Parser Deny Gates Underinclusive: Percent-Encoded BiDi Marks and Unicode Whitespace Bypass Visual-Spoofing Defense
CVE-2026-48761 unknown 10d ago CVE-2026-48761: HtmlSanitizer UrlAttributeSanitizer Misses URL Attributes on <object>, <applet>, <iframe>, <img> and the URL Inside <meta http-equiv="refresh"> content
CVE-2026-45753 unknown 16d ago Symfony's HtmlSanitizer UrlAttributeSanitizer Omits action/formaction/poster/cite — `javascript`: URI Survives Sanitization (XSS)