Red Hat Bugzilla – Bug 1443343
CVE-2017-5453 Mozilla: HTML injection into RSS Reader feed preview page through TITLE element (MFSA 2017-11)
Last modified: 2017-08-17 01:41:19 EDT
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 <code>TITLE</code> element. This vulnerability allows for spoofing but no scripted content can be run. External Reference: https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/#CVE-2017-5453 Acknowledgements: Name: the Mozilla project Upstream: Jose María Acuña