A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
2023-10-25T18:17:44.160
2024-11-21T08:42:21.887
Modified
CVSSv3.1: 4.3 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mozilla | firefox | < 119.0 | Yes |
Application | mozilla | firefox_esr | < 115.4 | Yes |
Application | mozilla | thunderbird | < 115.4.1 | Yes |
Operating System | debian | debian_linux | 10.0 | Yes |
Operating System | debian | debian_linux | 11.0 | Yes |