4.3

CVE-2010-3243: microsoft internet_explorer Cross-site Scripting

CVSS: 4.3v3.1MediumModified
Published 13-10-2010Last modified 17-10-2024
Open JSON

Vulnerability summary

CVE-2010-3243 is a medium (CVSS 4.3) Cross-site Scripting vulnerability in microsoft internet_explorer. EPSS estimates a 15.72% chance of exploitation in the next 30 days, higher than 96.8% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
15.72%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-10-2010
    PublishedVulnerability first disclosed.
  2. 17-10-2024
    Last modifiedVulnerability information updated.

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 metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

15.72%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 15.72% on 20-09-2026

20-09-202620-10-2026
EPSS score
15.72%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Microsoft3 products

1 vendor · 3 products

References

5 links