How severe is CVE-2007-5161?

CVE-2007-5161 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-5161 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5161?

CVE-2007-5161 affects I-systems Inc. Feedreader. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-5161?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-5161 published?

CVE-2007-5161 was published on 2007-10-01 and last updated on 2026-06-16.

CVE-2007-5161

CVE-2007-5161 is a medium-severity vulnerability in I-systems Inc. Feedreader with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: I-systems Inc. Feedreader
Published: 2007-10-01
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2007-5161?: 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.
How severe is CVE-2007-5161?: CVE-2007-5161 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-5161 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5161?: CVE-2007-5161 affects I-systems Inc. Feedreader. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5161?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5161 published?: CVE-2007-5161 was published on 2007-10-01 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:i-systems_inc.:feedreader:3.10:*:*:*:*:*:*:*

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