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CVE-2010-3243

Published: Oct 13, 2010Updated: Apr 29, 2026 Sources: CVE List NVDCWE-79
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
15.7%
Top 3.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

Cross-site scripting (XSS) vulnerability in the toStaticHTML function in Microsoft Internet Explorer 8, and the SafeHTML function in Microsoft Windows SharePoint Services 3.0 SP2 and Office SharePoint Server 2007 SP2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "HTML Sanitization Vulnerability."

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

n/an/a
sharepoint servermicrosoft
On-premWeb App
Enterprise Software / collaboration-groupware
sharepoint servicesmicrosoft
On-premWeb App
Enterprise Software / collaboration-groupware
internet explorermicrosoft
On-premDesktop App
Consumer Software / browser
microsoftcommercialUSOperating Systems

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7637
oval.cisecurity.org
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071
docs.microsoft.com
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-072
docs.microsoft.com
and 2 more references View all →

Timeline

Published
Oct 13, 2010
Last Updated
Apr 29, 2026

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