An issue was discovered in certain Apple products. macOS before 10.12.3 is affected. The issue involves the "Help Viewer" component, which allows XSS attacks via a crafted web site.
http://www.securityfocus.com/bid/95723
https://www.exploit-db.com/exploits/41443/
https://support.apple.com/HT207483
https://bugs.chromium.org/p/project-zero/issues/detail?id=1040
http://www.securitytracker.com/id/1037671
Source: Mitre, NVD
Published: 2017-02-20
Updated: 2025-04-20
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.06176