CVE-2011-1252
Status: ModifiedMedium (6.1)—
Cross-site scripting (XSS) vulnerability in the SafeHTML function in the toStaticHTML API in Microsoft Internet Explorer 7 and 8, Office SharePoint Server 2007 SP2, Office SharePoint Server 2010 Gold and SP1, Groove Server 2010 Gold and SP1, Windows SharePoint Services 3.0 SP2, and SharePoint Foundation 2010 Gold and SP1 allows remote attackers to inject arbitrary web script or HTML via unspecified strings, aka "toStaticHTML Information Disclosure Vulnerability" or "HTML Sanitization Vulnerability."
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Base score: 6.1
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 14%
- Percentile among all scored CVEs: 96
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-79
- CWE-79
References
- http://www.us-cert.gov/cas/techalerts/TA11-256A.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-050
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12577
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12885
- http://www.us-cert.gov/cas/techalerts/TA11-256A.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-050
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12577
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12885
Raw JSON (NVD)
Show
{
"id": "CVE-2011-1252",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2011-1252",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-01-21T18:00:44.463709Z"
}
}
],
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4.3,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "NONE",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 6.1,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 2.7,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2011-06-16T20:55:01.587",
"references": [
{
"url": "http://www.us-cert.gov/cas/techalerts/TA11-256A.html",
"tags": [
"US Government Resource"
],
"source": "secure@microsoft.com"
},
{
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-050",
"source": "secure@microsoft.com"
},
{
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074",
"source": "secure@microsoft.com"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12577",
"source": "secure@microsoft.com"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12885",
"source": "secure@microsoft.com"
},
{
"url": "http://www.us-cert.gov/cas/techalerts/TA11-256A.html",
"tags": [
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-050",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12577",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12885",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Cross-site scripting (XSS) vulnerability in the SafeHTML function in the toStaticHTML API in Microsoft Internet Explorer 7 and 8, Office SharePoint Server 2007 SP2, Office SharePoint Server 2010 Gold and SP1, Groove Server 2010 Gold and SP1, Windows SharePoint Services 3.0 SP2, and SharePoint Foundation 2010 Gold and SP1 allows remote attackers to inject arbitrary web script or HTML via unspecified strings, aka \"toStaticHTML Information Disclosure Vulnerability\" or \"HTML Sanitization Vulnerability.\""
},
{
"lang": "es",
"value": "Vulnerabilidad de ejecución de secuencias de comandos en sitios cruzados (XSS)en toStaticHTML API en Microsoft Internet Explorer v7 y v8, permite a atacantes remotos inyectar secuencias de comandos web o HTML de su elección a través de cadenas no especificadas.\r\n"
}
],
"lastModified": "2026-06-16T23:29:01.547",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A33FA7F-BB2A-4C66-B608-72997A2BD1DB"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2978BF86-5A1A-438E-B81F-F360D0E30C9C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F7EFB032-47F4-4497-B16B-CB9126EAC9DF"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4D3B5E4F-56A6-4696-BBB4-19DF3613D020"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:itanium:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7F6EA111-A4E6-4963-A0C8-F9336C605B6E"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x32:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9CFB1A97-8042-4497-A45D-C014B5E240AB"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7F9C7616-658D-409D-8B53-AC00DC55602A"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B8A32637-65EC-42C4-A892-0E599562527C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FFF81F4B-7D92-4398-8658-84530FB8F518"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7AE15F6C-80F6-43A6-86DA-B92116A697A0"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C162FFF0-1E8F-4DCF-A08F-6C6E324ED878"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BF1AD1A1-EE20-4BCE-9EE6-84B27139811C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FFAC3F90-77BF-4F56-A89B-8A3D2D1FC6D6"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A52E757F-9B41-43B4-9D67-3FEDACA71283"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F7EFB032-47F4-4497-B16B-CB9126EAC9DF"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D56B932B-9593-44E2-B610-E4EB2143EB21"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E33796DB-4523-4F04-B564-ADF030553D51"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4D3B5E4F-56A6-4696-BBB4-19DF3613D020"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:itanium:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7F6EA111-A4E6-4963-A0C8-F9336C605B6E"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x32:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9CFB1A97-8042-4497-A45D-C014B5E240AB"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7F9C7616-658D-409D-8B53-AC00DC55602A"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:r2:itanium:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B2B19826-5516-4899-9599-F95D0A03FBCD"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:r2:x64:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4945F25F-2828-4D03-930B-A109BA73E00C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B8A32637-65EC-42C4-A892-0E599562527C"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FFF81F4B-7D92-4398-8658-84530FB8F518"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7AE15F6C-80F6-43A6-86DA-B92116A697A0"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C162FFF0-1E8F-4DCF-A08F-6C6E324ED878"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FFAC3F90-77BF-4F56-A89B-8A3D2D1FC6D6"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "secure@microsoft.com"
}