VULNMAP - Security Vulnerabilities

CVE
2025-3875
View CVE 2025-3875

Public CVE-2025-3875 disclosure

Thunderbird's handling of the X-Mozilla-External-Attachment-URL header can be exploited to execute JavaScript in the file:/// context. By crafting a nested email attachment (message/rfc822) and setting its content type to application/pdf,...

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