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5.7 Medium

CVE-2025-4084 Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user…

Description

Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox ESR 128.10, Firefox ESR 115.23, and Thunderbird 128.10.

Affected products and versions

Product Affected versions Fixed in
Firefox ESR 115.23 earliest → < 115.23 115.23
Thunderbird 128.10 earliest → < 128.10 128.10
Firefox 128.10 earliest → < 128.10 128.10
Firefox 115.23 earliest → < 115.23 115.23
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