Multiple cross-site scripting (XSS) vulnerabilities in TWiki before 5.1.0 allow remote attackers to inject arbitrary web script or HTML via (1) the newtopic parameter in a WebCreateNewTopic action, related to the TWiki.WebCreateNewTopicTemplate topic; or (2) the query string to SlideShow.pm in the SlideShowPlugin
Published Sep 30, 2011
4.3
MEDIUMCVSS 2.0
EPSS 5.48%
Description
Multiple cross-site scripting (XSS) vulnerabilities in TWiki before 5.1.0 allow remote attackers to inject arbitrary web script or HTML via (1) the newtopic parameter in a WebCreateNewTopic action, related to the TWiki.WebCreateNewTopicTemplate topic; or (2) the query string to SlideShow.pm in the SlideShowPlugin.
Affected products
No data.
- ≤ 5.0.1
- 4.0
- 4.0.0
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.1.0
- 4.1.1
- 4.1.2
- 4.2.0
- 4.2.1
- 4.2.2
- 4.2.3
- 4.2.4
- 4.3.0
- 4.3.2
- 4.5.0
- 5.0.0
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:N/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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.48% (0.05476) | 92.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.04% (0.06045) | 92.41th | v5 (v2026.06.15) |
| Jun 9, 2026 | 15.08% (0.15078) | 94.72th | v4 (v2025.03.14) |
| Nov 5, 2025 | 17.12% (0.17119) | 94.72th | v4 (v2025.03.14) |
| Nov 4, 2025 | 11.22% (0.11221) | 93.18th | v4 (v2025.03.14) |
| Aug 21, 2025 | 14.51% (0.14507) | 94.18th | v4 (v2025.03.14) |
| Jul 30, 2025 | 27.11% (0.27114) | 96.17th | v4 (v2025.03.14) |
| May 31, 2025 | 48.58% (0.48577) | 97.59th | v4 (v2025.03.14) |
| Mar 30, 2025 | 53.61% (0.53607) | 97.77th | v4 (v2025.03.14) |
| Mar 29, 2025 | 35.53% (0.35530) | 95.47th | v4 (v2025.03.14) |
| Mar 17, 2025 | 53.61% (0.53607) | 97.73th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.09% (0.01095) | 85.04th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.77% (0.00769) | 80.99th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.79% (0.00788) | 81.04th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.66% (0.00663) | 79.01th | v3 (v2023.03.01) |
| Aug 26, 2023 | 1.09% (0.01095) | 82.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.40% (0.01401) | 84.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.89% (0.04894) | 89.44th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.89% (0.04894) | 88.38th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.89% (0.04894) | 74.85th | v2 (v2022.01.01) |
References (9)
- http://archives.neohapsis.com/archives/bugtraq/2011-09/0142.html mailing-listx_refsource_BUGTRAQ
- http://develop.twiki.org/trac/changeset/21920 x_refsource_CONFIRM
- http://secunia.com/advisories/46123 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1026091 vdb-entryx_refsource_SECTRACK
- http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2011-3010 x_refsource_CONFIRM
- http://www.mavitunasecurity.com/xss-vulnerability-in-twiki5 x_refsource_MISC
- http://www.osvdb.org/75673 vdb-entryx_refsource_OSVDB
- http://www.osvdb.org/75674 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/49746 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2011-09/0142.html | mailing-listx_refsource_BUGTRAQ | |
| http://develop.twiki.org/trac/changeset/21920 | x_refsource_CONFIRM | |
| http://secunia.com/advisories/46123 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1026091 | vdb-entryx_refsource_SECTRACK | |
| http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2011-3010 | x_refsource_CONFIRM | |
| http://www.mavitunasecurity.com/xss-vulnerability-in-twiki5 | x_refsource_MISC | |
| http://www.osvdb.org/75673 | vdb-entryx_refsource_OSVDB | |
| http://www.osvdb.org/75674 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/49746 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.