How severe is CVE-2010-2155?

CVE-2010-2155 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-2155 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-2155?

CVE-2010-2155 affects Zonecheck. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-2155?

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

When was CVE-2010-2155 published?

CVE-2010-2155 was published on 2010-06-03 and last updated on 2026-06-16.

CVE-2010-2155

CVE-2010-2155 is a medium-severity vulnerability in Zonecheck 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% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Zonecheck
Published: 2010-06-03
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in zc/publisher/html.rb in ZoneCheck 2.1.0 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) xmlnode.value, (2) zc-error text, (3) $zc_version, (4) domainname in a zc-title row, different vulnerabilities than CVE-2009-4882.

Frequently asked questions

What is CVE-2010-2155?: Multiple cross-site scripting (XSS) vulnerabilities in zc/publisher/html.rb in ZoneCheck 2.1.0 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) xmlnode.value, (2) zc-error text, (3) $zc_version, (4) domainname in a zc-title row, different vulnerabilities than CVE-2009-4882.
How severe is CVE-2010-2155?: CVE-2010-2155 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-2155 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-2155?: CVE-2010-2155 affects Zonecheck. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-2155?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-2155 published?: CVE-2010-2155 was published on 2010-06-03 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:zonecheck:zonecheck:2.1.0:*:*:*:*:*:*:*

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CVE-2009-4882 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in zc/publisher/html.rb in ZoneCheck 2.0.4-13 and 2.1.0 allows remote…

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