What’s Vulnerable › Vulnerabilities

CVE-2010-1258

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 17.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2010-08-11 · updated 2026-06-16
• Weakness: CWE-200

Description

Microsoft Internet Explorer 6, 7, and 8 does not properly determine the origin of script code, which allows remote attackers to execute script in an unintended domain or security zone, and obtain sensitive information, via unspecified vectors, aka "Event Handler Cross-Domain Vulnerability."

Affected products

• Microsoft Internet Explorer 11: 6, 7, 8

References

• http://www.us-cert.gov/cas/techalerts/TA10-222A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-053
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11954
• http://www.us-cert.gov/cas/techalerts/TA10-222A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-053
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11954

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