CVE-2012-1863 json
Cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint Server 2007 SP2 and SP3 Windows SharePoint Services 3.0 SP2, and Sh…
published 2012-07-10 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-1873
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 23.1%
- EPSS 23.1% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint Server 2007 SP2 and SP3 Windows SharePoint Services 3.0 SP2, and SharePoint Foundation 2010 Gold and SP1 allows remote attackers to inject arbitrary web script or HTML via crafted JavaScript elements in a URL, aka "SharePoint Reflected List Parameter Vulnerability."
Exploit prediction
23.08% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2012/ms12-050
vendor-advisory
-
us-cert.gov
/cas/techalerts/TA12-192A.html
third-party-advisory, us-government-resource
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15689
vdb-entry, signature
Sources
- CVE List CVE-2012-1863
- NVD CVE-2012-1863
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.