Code Injection in Mozilla products - CVE-2025-8030
Published: July 22, 2025
Vulnerability identifier: #VU113142
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:U/U:Green
CVE-ID: CVE-2025-8030
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Mozilla
Affected software:
Mozilla Firefox
Firefox ESR
Firefox for Android
Mozilla Firefox
Firefox ESR
Firefox for Android
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation in the “Copy as cURL” feature. A remote attacker can trick the victim into copying a specially crafted URL and execute unexpected code on the system.
How to mitigate CVE-2025-8030
Install updates from vendor's website.