Is CVE-2007-5455 being actively exploited?

CVE-2007-5455 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-5455?

CVE-2007-5455 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2007-5455

MEDIUM · CVSS 4.3EPSS 1.5%EU EUVD

Cross-site scripting (XSS) vulnerability in wxis.exe in WWWISIS 7.1 and earlier allows remote attackers to inject arbitrary web script or HTML via a call to the iah/iah.xis IsisScript code, possibly involving the lang or exprSearch parameter.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 1.5% (75th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-5431)
Published: October 14, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-5431 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

wwwisis / wwwisis

References

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

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