CVE-2010-1258
Microsoft Internet Explorer 6, 7, and 8 does not properly determine the origin of script code,...
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."
Exploit likelihood
What each source reports
NVD Score used
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."
- Record
CVE-2010-1258- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
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."
- Record
CVE-2010-1258- Updated
- 2026-11-02
EUVDEUVD-2010-1287 No score
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."
- Record
EUVD-2010-1287- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h2gh-xq2p-gr8w No score
Microsoft Internet Explorer 6, 7, and 8 does not properly determine the origin of script code,...
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."
- Record
GHSA-h2gh-xq2p-gr8w- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-1258 is a medium vulnerability (CVSS 4.3) in Microsoft Internet Explorer, published August 11, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 17.0%, the 97th percentile. No source names a fixed version.