VULNERABILITY INTELLIGENCE
CVE-2014-1346
CVSS score5 MEDIUM
EPSS probability1.83%
CISA KEVNot currently listed
Published2014-05-22
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:N
Description
WebKit, as used in Apple Safari before 6.1.4 and 7.x before 7.0.4, does not properly interpret Unicode encoding, which allows remote attackers to spoof a postMessage origin, and bypass intended restrictions on sending a message to a connected frame or window, via crafted characters in a URL.
Weakness classification
- CWE-20: Improper Input Validation