The toStaticHTML function in Microsoft Internet Explorer 8, and the SafeHTML function in Microsoft Windows SharePoint Services 3.0 SP2, SharePoint Foundation 2010, Office SharePoint Server 2007 SP2, Groove Server 2010, and Office Web Apps, allows remote attackers to bypass the cross-site scripting (XSS) protection mechanism and conduct XSS attacks via a crafted use of the Cascading Style Sheets (CSS) @import rule, aka "HTML Sanitization Vulnerability," a different vulnerability than CVE-2010-1257
Published Sep 17, 2010
4.3
MEDIUMCVSS 2.0
EPSS 25.02%
Description
The toStaticHTML function in Microsoft Internet Explorer 8, and the SafeHTML function in Microsoft Windows SharePoint Services 3.0 SP2, SharePoint Foundation 2010, Office SharePoint Server 2007 SP2, Groove Server 2010, and Office Web Apps, allows remote attackers to bypass the cross-site scripting (XSS) protection mechanism and conduct XSS attacks via a crafted use of the Cascading Style Sheets (CSS) @import rule, aka "HTML Sanitization Vulnerability," a different vulnerability than CVE-2010-1257.
Affected products
No data.
- 2010
- 8
- 2010
- 2007
- 3.0
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 25.02% (0.25016) | 97.86th | v5 (v2026.06.15) |
| Aug 11, 2026 | 25.02% (0.25016) | 97.71th | v5 (v2026.06.15) |
| Jul 17, 2026 | 17.22% (0.17219) | 96.75th | v5 (v2026.06.15) |
| Jun 15, 2026 | 25.02% (0.25016) | 97.64th | v5 (v2026.06.15) |
| Dec 28, 2025 | 26.44% (0.26442) | 96.15th | v4 (v2025.03.14) |
| Dec 27, 2025 | 43.67% (0.43670) | 97.41th | v4 (v2025.03.14) |
| Dec 15, 2025 | 27.43% (0.27433) | 96.23th | v4 (v2025.03.14) |
| Dec 14, 2025 | 35.07% (0.35073) | 96.86th | v4 (v2025.03.14) |
| Dec 13, 2025 | 34.04% (0.34036) | 96.80th | v4 (v2025.03.14) |
| Mar 30, 2025 | 44.22% (0.44217) | 97.28th | v4 (v2025.03.14) |
| Mar 29, 2025 | 33.34% (0.33337) | 95.19th | v4 (v2025.03.14) |
| Mar 17, 2025 | 44.22% (0.44217) | 97.25th | v4 (v2025.03.14) |
| Dec 17, 2024 | 83.64% (0.83642) | 98.68th | v3 (v2023.03.01) |
| Sep 19, 2024 | 94.91% (0.94908) | 99.33th | v3 (v2023.03.01) |
| Mar 28, 2024 | 96.14% (0.96144) | 99.47th | v3 (v2023.03.01) |
| Feb 13, 2024 | 96.21% (0.96215) | 99.46th | v3 (v2023.03.01) |
| Oct 4, 2023 | 96.09% (0.96091) | 99.30th | v3 (v2023.03.01) |
| Aug 16, 2023 | 95.95% (0.95945) | 99.22th | v3 (v2023.03.01) |
| Mar 18, 2023 | 95.79% (0.95793) | 99.03th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.20% (0.97196) | 99.65th | v3 (v2023.03.01) |
| Mar 6, 2023 | 21.82% (0.21824) | 96.59th | v2 (v2022.01.01) |
| Apr 1, 2022 | 21.82% (0.21824) | 96.32th | v2 (v2022.01.01) |
| Feb 4, 2022 | 21.82% (0.21824) | 94.27th | v2 (v2022.01.01) |
References (7)
- http://archives.neohapsis.com/archives/fulldisclosure/2010-08/0179.html mailing-listx_refsource_FULLDISCExploit
- http://support.avaya.com/css/P8/documents/100113324 x_refsource_CONFIRM
- http://www.us-cert.gov/cas/techalerts/TA10-285A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.wooyun.org/bug.php?action=view&id=189 x_refsource_MISCExploit
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071 vendor-advisoryx_refsource_MS
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-072 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7297 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/fulldisclosure/2010-08/0179.html | mailing-listx_refsource_FULLDISCExploit | |
| http://support.avaya.com/css/P8/documents/100113324 | x_refsource_CONFIRM | |
| http://www.us-cert.gov/cas/techalerts/TA10-285A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| http://www.wooyun.org/bug.php?action=view&id=189 | x_refsource_MISCExploit | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071 | vendor-advisoryx_refsource_MS | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-072 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7297 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.