vulnerability
FreeBSD: VID-4355ce42-ad06-11f0-b2aa-b42e991fc52e (CVE-2025-11712): Mozilla -- XSS in sites without content-type header
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Oct 19, 2025 | Dec 10, 2025 | Dec 10, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Oct 19, 2025
Added
Dec 10, 2025
Modified
Dec 10, 2025
Description
[email protected] reports: A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This could have contributed to an XSS on a site that unsafely serves files without a content-type header.
Solutions
freebsd-upgrade-package-firefoxfreebsd-upgrade-package-firefox-esrfreebsd-upgrade-package-thunderbird
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