CVE-2007-5161: I-Systems Inc. Feedreader

Medium severity, CVSS 4.3. EPSS: 2.2% chance of exploitation in the next 30 days.

Cross-zone scripting vulnerability in the internal browser in i-Systems Feedreader 3.10 allows remote attackers to inject arbitrary web script or HTML via an item in a feed, as demonstrated by a WordPress blog update. NOTE: this was originally reported as XSS.

Affected products

• I-Systems Inc. Feedreader: version 3.10 only

Published 2007-10-01. Last modified 2026-06-16.