Microsoft SharePoint uses URLs with the same hostname and port number for a web site's primary files and individual users' uploaded files (aka attachments), which allows remote authenticated users to leverage same-origin relationships and conduct cross-site scripting (XSS) attacks by uploading HTML documents
Published Nov 10, 2008
3.5
LOWCVSS 2.0
EPSS 9.38%
Description
Microsoft SharePoint uses URLs with the same hostname and port number for a web site's primary files and individual users' uploaded files (aka attachments), which allows remote authenticated users to leverage same-origin relationships and conduct cross-site scripting (XSS) attacks by uploading HTML documents.
Affected products
No data.
- 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:S/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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 9.38% (0.09385) | 95.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.38% (0.09385) | 94.75th | v5 (v2026.06.15) |
| Dec 28, 2025 | 14.82% (0.14819) | 94.29th | v4 (v2025.03.14) |
| Dec 27, 2025 | 16.27% (0.16270) | 94.64th | v4 (v2025.03.14) |
| Dec 13, 2025 | 14.82% (0.14815) | 94.26th | v4 (v2025.03.14) |
| Mar 30, 2025 | 16.27% (0.16270) | 94.27th | v4 (v2025.03.14) |
| Mar 29, 2025 | 30.63% (0.30633) | 94.82th | v4 (v2025.03.14) |
| Mar 17, 2025 | 16.27% (0.16270) | 94.34th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.58% (0.00585) | 78.90th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.41% (0.00413) | 73.28th | v3 (v2023.03.01) |
| Aug 1, 2023 | 0.41% (0.00413) | 70.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.35% (0.00350) | 67.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 13.17% (0.13172) | 95.69th | v2 (v2022.01.01) |
| Apr 1, 2022 | 13.17% (0.13172) | 95.31th | v2 (v2022.01.01) |
| Feb 4, 2022 | 13.17% (0.13172) | 90.52th | v2 (v2022.01.01) |
References (5)
- http://archives.neohapsis.com/archives/bugtraq/2008-11/0055.html mailing-listx_refsource_BUGTRAQ
- http://archives.neohapsis.com/archives/bugtraq/2008-11/0056.html mailing-listx_refsource_BUGTRAQ
- http://archives.neohapsis.com/archives/bugtraq/2008-11/0058.html mailing-listx_refsource_BUGTRAQ
- http://www.pomcor.com/whitepapers/file_sharing_security.pdf x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46590 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2008-11/0055.html | mailing-listx_refsource_BUGTRAQ | |
| http://archives.neohapsis.com/archives/bugtraq/2008-11/0056.html | mailing-listx_refsource_BUGTRAQ | |
| http://archives.neohapsis.com/archives/bugtraq/2008-11/0058.html | mailing-listx_refsource_BUGTRAQ | |
| http://www.pomcor.com/whitepapers/file_sharing_security.pdf | x_refsource_MISC | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/46590 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.