CVE-2017-5453

A mechanism to inject static HTML into the RSS reader preview page due to a failure to escape characters sent as URL parameters for a feed's "TITLE" element

published June 11, 2018

CVSS
—
EPSS
1%
Percentile
64.5
In the wild
Unconfirmed
What it is

A mechanism to inject static HTML into the RSS reader preview page due to a failure to escape characters sent as URL parameters for a feed's "TITLE" element. This vulnerability allows for spoofing but no scripted content can be run. This vulnerability affects Firefox < 53.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01075 · 64.5th percentile
Published
2018-06-11T21:00Z
EPSS history
Timeline
  • 11 JUN 21:00Z
    A mechanism to inject static HTML into the RSS reader preview page due to a failure to escape characters sent as URL parameters for a feed's "TITLE" element
    cvelistv5