{"id":"CVE-2020-3884","aliases":["EUVD-2020-25149","GHSA-3mq5-m58g-fgj3"],"status":"published","title":"An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina...","description":"An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01098,"percentile":0.65916,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-74"],"published":"2020-04-01T17:23:00Z","modified":"2026-06-17T03:19:11Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/HT211100","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-3884"},{"url":"https://github.com/advisories/GHSA-3mq5-m58g-fgj3"}],"sources":{"cve":[{"id":"CVE-2020-3884","description":"An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution.","status":"published","published":"2020-04-01T17:23:00Z","modified":"2024-08-04T07:52:19.489Z","updated_at":"2026-11-02T14:35:52.268457Z"}],"euvd":[{"id":"EUVD-2020-25149","description":"An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution.","status":"published","published":"2020-04-01T17:23:00Z","modified":"2024-08-04T07:52:19Z","updated_at":"2026-11-03T03:08:08.458165Z"}],"ghsa":[{"id":"GHSA-3mq5-m58g-fgj3","title":"An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina...","description":"An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution.","status":"published","published":"2022-05-24T17:13:06Z","modified":"2023-01-29T05:02:02Z","cwes":["CWE-74"],"updated_at":"2026-11-02T14:44:58.707257Z"}],"nvd":[{"id":"CVE-2020-3884","description":"An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution.","status":"published","published":"2020-04-01T18:15:15.77Z","modified":"2026-06-17T03:19:11.977Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20","CWE-74"],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}