Cross-site scripting (XSS) vulnerability in scriptresx.ashx in Microsoft SharePoint…
Priority MEDIUM 40CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in scriptresx.ashx in Microsoft SharePoint Server 2010 Gold and SP1, SharePoint Foundation 2010 Gold and SP1, and Office Web Apps 2010 Gold and SP1 allows remote attackers to inject arbitrary web script or HTML via crafted JavaScript elements in a URL, aka "XSS scriptresx.ashx Vulnerability."
Why it matters now
EPSS 0.2308 97th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:office_web_apps:2010:*:*:*:*:*:*:* | 2010 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:office_web_apps:2010:sp1:*:*:*:*:*:* | 2010 sp1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_foundation:2010:*:*:*:*:*:*:* | 2010 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_foundation:2010:sp1:*:*:*:*:*:* | 2010 sp1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_server:2010:*:*:*:*:*:*:* | 2010 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_server:2010:sp1:*:*:*:*:*:* | 2010 sp1 | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:office_web_apps:2010:*:*:*:*:*:*:* Versions 2010 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:office_web_apps:2010:sp1:*:*:*:*:*:* Versions 2010 sp1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_foundation:2010:*:*:*:*:*:*:* Versions 2010 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_foundation:2010:sp1:*:*:*:*:*:* Versions 2010 sp1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_server:2010:*:*:*:*:*:*:* Versions 2010 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_server:2010:sp1:*:*:*:*:*:* Versions 2010 sp1 Vulnerable ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-1859
- 2026-10-03 Alias added: GHSA-44c7-2233-xwr4
References
More Microsoft Office Web Apps vulnerabilities
- TI-2015-01471 Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2013 RT SP1… KEVCVSS 3.1HIGH 7.8
- TI-2014-01372 Microsoft Word 2003 SP3, 2007 SP3, 2010 SP1 and SP2, 2013, and 2013 RT; Word Viewer… KEVCVSS 3.1HIGH 7.8
- TI-2012-02207 Microsoft Word 2003 SP3, 2007 SP2 and SP3, and 2010 SP1; Word Viewer; Office… KEVCVSS 3.1HIGH 7.8
- TI-2023-08100 Microsoft Word Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2016-02824 Microsoft Office 2007 SP3, Office 2010 SP2, Office 2013 SP1, Office 2013 RT SP1, Office… CVSS 3.0HIGH 7.8
- TI-2013-01166 The default configuration of Microsoft SharePoint Portal Server 2003 SP3, SharePoint… CVSS 2.0HIGH 10.0
Sources
- CVE-2012-1859 · CVE Program
- CVE-2012-1859 · NVD
- FIRST EPSS
- GHSA-44c7-2233-xwr4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences