Is CVE-2010-3131 in the CISA KEV catalog?

No. CVE-2010-3131 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2010-3131?

CVE-2010-3131 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2010-3131?

CVE-2010-3131 has an EPSS score of 22.11% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2010-3131

HIGHEPSS 97th pctl

9.3

CVSS v2

NVD

Description

Untrusted search path vulnerability in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 on Windows XP allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse dwmapi.dll that is located in the same folder as a .htm, .html, .jtx, .mfp, or .eml file.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

22.11%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.