Vulnerabilidades do Nextcloud Mail
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CVEs publicadas que afetam Nextcloud Mail: 1 registro(s), com versões afetadas e correções.cpe:2.3:a:nextcloud:mail
CVE-2025-66514
Média · 5.4
CWE-79 05/12/2025
Nextcloud Mail stored HTML injection in subject text
Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Prior to 5.5.3, a stored HTML injection in the Mail app's message list allowed an authenticated user to inject HTML into the email subjects. Javascript was correctly blocked by the content security policy of the Nextcloud Server code.