How severe is CVE-2007-6173?

CVE-2007-6173 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-6173 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6173?

CVE-2007-6173 affects Liferay Liferay Enterprise Portal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-6173?

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

When was CVE-2007-6173 published?

CVE-2007-6173 was published on 2007-11-30 and last updated on 2026-06-16.

CVE-2007-6173

CVE-2007-6173 is a medium-severity vulnerability in Liferay Liferay Enterprise Portal 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% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Liferay Liferay Enterprise Portal
Published: 2007-11-30
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in c/portal/login in Liferay Enterprise Portal 4.3.1 allows remote attackers to inject arbitrary web script or HTML via the emailAddress parameter in a Send New Password action, a different vector than CVE-2007-6055. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2007-6173?: Cross-site scripting (XSS) vulnerability in c/portal/login in Liferay Enterprise Portal 4.3.1 allows remote attackers to inject arbitrary web script or HTML via the emailAddress parameter in a Send New Password action, a different vector than CVE-2007-6055. NOTE: some of these details are obtained from third party information.
How severe is CVE-2007-6173?: CVE-2007-6173 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-6173 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6173?: CVE-2007-6173 affects Liferay Liferay Enterprise Portal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-6173?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-6173 published?: CVE-2007-6173 was published on 2007-11-30 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:liferay:liferay_enterprise_portal:4.3.1:*:*:*:*:*:*:*

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