Is CVE-2007-1114 in the CISA KEV catalog?

No. CVE-2007-1114 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-1114?

CVE-2007-1114 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2007-1114?

CVE-2007-1114 has an EPSS score of 11.61% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-1114

MEDIUMEPSS 95th pctl

4.3

CVSS v2

NVD

Description

The child frames in Microsoft Internet Explorer 7 inherit the default charset from the parent window when a charset is not specified in an HTTP Content-Type header or META tag, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated using the UTF-7 character set.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

11.61%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.