Is CVE-2007-4166 being actively exploited?

CVE-2007-4166 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-4166?

CVE-2007-4166 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2007-4166

MEDIUM · CVSS 5.0EPSS 2.1%EU EUVD

Cross-site scripting (XSS) vulnerability in index.php in the Unnamed theme 1.217, and Special Edition (SE) 1.02, before 20070804 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter, possibly a related issue to CVE-2007-2757, CVE-2007-4014, and CVE-2007-4165. NOTE: some of these details are obtained from third party information.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS score: 2.1% (82th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-4150)
Published: August 7, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-4150 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

wordpress / unamed theme
wordpress / unamed theme se

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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