CVE-2025-5265
published 2025-05-27CVE-2025-5265: Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially…
medium4.8CVSS 3.1
AVLACLPRLUIRSUCLILAL
Due to insufficient escaping of the ampersand character 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 139, Firefox ESR 115.24, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | — | — |
| debian | firefox-esr | — | — |
| debian | thunderbird | — | — |
| mozilla | firefox | < 115.24.0 | 115.24.0 |
| mozilla | firefox | < 139.0 | 139.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 116.0 < 128.11.0 | 128.11.0 |
| mozilla | thunderbird | >= 0 < 1:128.12.0+build1-0ubuntu0.22.04.1 | 1:128.12.0+build1-0ubuntu0.22.04.1 |
CVSS provenance
nvdv3.14.8MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
osv4.8MEDIUM