Is CVE-2010-0494 in the CISA KEV catalog?

No. CVE-2010-0494 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2010-0494?

CVE-2010-0494 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2010-0494?

CVE-2010-0494 has an EPSS score of 22.89% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2010-0494

MEDIUMEPSS 97th pctl

4.3

CVSS v2

NVD

Description

Cross-domain vulnerability in Microsoft Internet Explorer 6, 6 SP1, 7, and 8 allows user-assisted remote attackers to bypass the Same Origin Policy and conduct cross-site scripting (XSS) attacks via a crafted HTML document in a situation where the client user drags one browser window across another browser window, aka "HTML Element Cross-Domain Vulnerability."

CWE-200Information Exposure

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

22.89%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% 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 2026-04-29.