Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgRawHTML is set to true, allows remote attackers to hijack the authentication of users with edit permissions for requests that cross-site scripting (XSS) attacks via the wpInput parameter, which is not properly handled in the preview
Published Jan 4, 2015
5.1
MEDIUMCVSS 2.0
EPSS 0.67%
Description
Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgRawHTML is set to true, allows remote attackers to hijack the authentication of users with edit permissions for requests that cross-site scripting (XSS) attacks via the wpInput parameter, which is not properly handled in the preview.
Affected products
No data.
- ≤ 1.19.21
- 1.20
- 1.20.1
- 1.20.2
- 1.20.3
- 1.20.4
- 1.20.5
- 1.20.6
- 1.20.7
- 1.20.8
- 1.21
- 1.21.1
- 1.21.2
- 1.21.3
- 1.21.4
- 1.21.5
- 1.21.6
- 1.21.7
- 1.21.8
- 1.21.9
- 1.21.10
- 1.21.11
- 1.22.0
- 1.22.1
- 1.22.2
- 1.22.3
- 1.22.4
- 1.22.5
- 1.22.6
- 1.22.7
- 1.22.8
- 1.22.10
- 1.22.11
- 1.22.12
- 1.22.13
- 1.23.0
- 1.23.1
- 1.23.2
- 1.23.3
- 1.23.4
- 1.23.5
- 1.23.6
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: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 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.67% (0.00669) | 50.13th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.67% (0.00669) | 46.93th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.11% (0.00114) | 27.60th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.14% (0.00139) | 51.08th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.14% (0.00139) | 49.75th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00139) | 47.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (5)
- http://securitytracker.com/id?1031301 vdb-entryx_refsource_SECTRACK
- http://www.openwall.com/lists/oss-security/2014/12/03/9 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2014/12/04/16 mailing-listx_refsource_MLIST
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-November/000170.html mailing-listx_refsource_MLISTPatchVendor Advisory
- https://phabricator.wikimedia.org/T73111 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://securitytracker.com/id?1031301 | vdb-entryx_refsource_SECTRACK | |
| http://www.openwall.com/lists/oss-security/2014/12/03/9 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2014/12/04/16 | mailing-listx_refsource_MLIST | |
| https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-November/000170.html | mailing-listx_refsource_MLISTPatchVendor Advisory | |
| https://phabricator.wikimedia.org/T73111 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.