CVE-2010-0817
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server...
CVE-2010-0817 is a medium vulnerability (CVSS 4.3) in Microsoft Sharepoint Server, published April 29, 2010. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 28.7%, the 98th percentile. No source names a fixed version.
- Severity
- 4.3 MediumCVSS 2.0, NVD
- Exploit chance
- 28.7%EPSS, 98th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server 2007 12.0.0.6421 and possibly earlier, and SharePoint Services 3.0 SP1 and SP2, versions, allows remote attackers to inject arbitrary web script or HTML via the cid0 parameter.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Microsoft SharePoint Server 2007 - Cross-Site Scripting | 2010-04-29 |
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server 2007 12.0.0.6421 and possibly earlier, and SharePoint Services 3.0 SP1 and SP2, versions, allows remote attackers to inject arbitrary web script or HTML via the cid0 parameter.
- Record
CVE-2010-0817- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE ListNo score
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server 2007 12.0.0.6421 and possibly earlier, and SharePoint Services 3.0 SP1 and SP2, versions, allows remote attackers to inject arbitrary web script or HTML via the cid0 parameter.
- Record
CVE-2010-0817- Updated
- 2026-11-02
EUVDEUVD-2010-0843No score
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server 2007 12.0.0.6421 and possibly earlier, and SharePoint Services 3.0 SP1 and SP2, versions, allows remote attackers to inject arbitrary web script or HTML via the cid0 parameter.
- Record
EUVD-2010-0843- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xj8q-vqrm-hvqrNo score
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server...
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server 2007 12.0.0.6421 and possibly earlier, and SharePoint Services 3.0 SP1 and SP2, versions, allows remote attackers to inject arbitrary web script or HTML via the cid0 parameter.
- Record
GHSA-xj8q-vqrm-hvqr- Weakness
- CWE-79
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-039
securityfocus.com/archive/1/511021/100/0/threaded
us-cert.gov/cas/techalerts/TA10-159B.html
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7468
htbridge.ch/advisory/xss_in_microsoft_sharepoint_server_2007.html
nvd.nist.gov/vuln/detail/CVE-2010-0817
github.com/advisories/GHSA-xj8q-vqrm-hvqr