Is CVE-2011-0028 in the CISA KEV catalog?

No. CVE-2011-0028 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-0028?

CVE-2011-0028 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2011-0028?

CVE-2011-0028 has an EPSS score of 23.60% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2011-0028

HIGHEPSS 98th pctl

9.3

CVSS v2

NVD

Description

WordPad in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly parse fields in Word documents, which allows remote attackers to execute arbitrary code via a crafted .doc file, aka "WordPad Converter Parsing Vulnerability."

CWE-94Code Injection

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

23.60%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

http://www.us-cert.gov/cas/techalerts/TA11-102A.html
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-033
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12301

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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.