TWiki 4.0.0, 4.0.1, and 4.0.2 allows remote attackers to gain Twiki administrator privileges via a TWiki.TWikiRegistration form with a modified action attribute that references the Sandbox web instead of the user web, which can then be used to associate the user's login name with the WikiName of a member of the TWikiAdminGroup
Published Jun 20, 2006
5.1
MEDIUMCVSS 2.0
EPSS 1.57%
Description
TWiki 4.0.0, 4.0.1, and 4.0.2 allows remote attackers to gain Twiki administrator privileges via a TWiki.TWikiRegistration form with a modified action attribute that references the Sandbox web instead of the user web, which can then be used to associate the user's login name with the WikiName of a member of the TWikiAdminGroup.
Affected products
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:H/Au:N/C:P/I:P/A:P
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 2, 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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.57% (0.01575) | 74.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.55% (0.01546) | 71.67th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.44% (0.01439) | 79.37th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.15% (0.02150) | 89.72th | v3 (v2023.03.01) |
| Aug 16, 2023 | 2.15% (0.02150) | 87.86th | v3 (v2023.03.01) |
| Jun 1, 2023 | 2.30% (0.02304) | 88.09th | v3 (v2023.03.01) |
| Mar 17, 2023 | 2.11% (0.02107) | 87.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.25% (0.02255) | 87.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
No CWE recorded.
References (8)
- http://archives.neohapsis.com/archives/vulnwatch/2006-q2/0032.html mailing-listx_refsource_VULNWATCH
- http://secunia.com/advisories/20596 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securitytracker.com/id?1016323 vdb-entryx_refsource_SECTRACKPatch
- http://twiki.org/cgi-bin/view/Codev/SecurityAlertTWiki4PrivilegeElevation x_refsource_CONFIRMPatchVendor Advisory
- http://www.osvdb.org/26623 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/18506 vdb-entryx_refsource_BIDPatch
- http://www.vupen.com/english/advisories/2006/2415 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27336 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/vulnwatch/2006-q2/0032.html | mailing-listx_refsource_VULNWATCH | |
| http://secunia.com/advisories/20596 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://securitytracker.com/id?1016323 | vdb-entryx_refsource_SECTRACKPatch | |
| http://twiki.org/cgi-bin/view/Codev/SecurityAlertTWiki4PrivilegeElevation | x_refsource_CONFIRMPatchVendor Advisory | |
| http://www.osvdb.org/26623 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/18506 | vdb-entryx_refsource_BIDPatch | |
| http://www.vupen.com/english/advisories/2006/2415 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/27336 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.