The API in the WebKit Plug-ins component in Apple Safari before 9 does not provide notification of an HTTP Redirection (aka 3xx) status code to a plugin, which allows remote attackers to bypass intended request restrictions via a crafted web site.
http://www.securitytracker.com/id/1033688
http://www.securityfocus.com/bid/79707
http://lists.opensuse.org/opensuse-updates/2016-03/msg00054.html
https://support.apple.com/HT205265
http://lists.apple.com/archives/security-announce/2015/Sep/msg00007.html
Source: Mitre, NVD
Published: 2015-10-09
Updated: 2025-04-12
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 8.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H
Severity: High
EPSS: 0.00334