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Known CVE

Zimbra - Cross-Site Scripting via ICS Files

Detects Zimbra Collaboration Suite versions vulnerable to CVE-2025-27915, a stored XSS vulnerability in the Classic Web Client due to insufficient sanitization of HTML content in ICS files. When a user views an email with a malicious ICS entry, embedded JavaScript executes via an ontoggle event inside a details tag, allowing attackers to perform unauthorized actions like email redirection and data exfiltration.

CVE-2025-27915

Medium2025CVSS 5.4CWE-79

cve2025 · zimbra · xss · ics · kev · vkev

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