vulnerability
MFSA2025-30 Firefox: Security Vulnerabilities fixed in Firefox ESR 115.23 (CVE-2025-4084)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:S/C:C/I:N/A:N) | Apr 29, 2025 | Apr 30, 2025 | Apr 15, 2026 |
Severity
6
CVSS
(AV:N/AC:M/Au:S/C:C/I:N/A:N)
Published
Apr 29, 2025
Added
Apr 30, 2025
Modified
Apr 15, 2026
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.
Solution
mozilla-firefox-esr-upgrade-115_23
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