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CVE-2016-5262

nvd nist
Published: Aug 5, 2016Modified: May 6, 2026

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6.1
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.8 / Impact: 2.7
Source: NVD

Description

Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 process JavaScript event-handler attributes of a MARQUEE element within a sandboxed IFRAME element that lacks the sandbox="allow-scripts" attribute value, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.

Affected (8)

Products: Mozilla: Firefox · Oracle: Linux
Mozilla
1 product
Firefox
Oracle
1 product
Linux
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Mozilla
Firefox
Up to 47.0.1
Firefox
Version 45.1.0
Firefox
Version 45.1.1
Firefox
Version 45.2.0
Firefox
Version 45.3.0
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Oracle
Linux
Version 5.0
Linux
Version 6
Linux
Version 7

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (22)

Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Vendor Advisory
Source: security@mozilla.org
Third Party Advisory
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Source: security@mozilla.org
Issue TrackingPermissions Required
Source: security@mozilla.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPermissions Required
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.