CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.3. It affects Firefox.
CVE
CVE-2017-5453
Severity
MEDIUM
CVSS
4.3
EPSS
1.10%
Firefox
Original NVD Description
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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)