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6.1 Medium

CVE-2024-10461 In multipart/x-mixed-replace responses, `Content-Disposition: attachment` in the response header was not respected and…

Description

In multipart/x-mixed-replace responses, `Content-Disposition: attachment` in the response header was not respected and did not force a download, which could allow XSS attacks. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

Affected products and versions

Product Affected versions Fixed in
Firefox 132 earliest → < 132 132
Firefox ESR 128.4 earliest → < 128.4 128.4
Thunderbird 132 earliest → < 132 132
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