The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css
Published Oct 7, 2014
3.5
LOWCVSS 2.0
EPSS 1.57%
Description
The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css.
Affected products
No data.
- ≤ 1.19.19
- 1.19
- 1.19
- 1.19
- 1.19.0
- 1.19.1
- 1.19.2
- 1.19.3
- 1.19.4
- 1.19.5
- 1.19.6
- 1.19.7
- 1.19.8
- 1.19.9
- 1.19.10
- 1.19.11
- 1.19.12
- 1.19.13
- 1.19.14
- 1.19.15
- 1.19.16
- 1.19.17
- 1.19.18
- 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
- 1.22.9
- 1.22.10
- 1.22.11
- 1.23.0
- 1.23.1
- 1.23.2
- 1.23.3
- 1.23.4
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.57% (0.01568) | 74.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.57% (0.01568) | 72.04th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.21% (0.00215) | 42.00th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.14% (0.00141) | 51.35th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00144) | 48.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.23% (0.01232) | 67.28th | v2 (v2022.01.01) |
| Dec 23, 2022 | 1.23% (0.01232) | 66.86th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.23% (0.01232) | 64.85th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.23% (0.01232) | 41.02th | v2 (v2022.01.01) |
References (6)
- http://seclists.org/oss-sec/2014/q4/67 mailing-listx_refsource_MLIST
- http://secunia.com/advisories/61752 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2014/dsa-3046 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/70238 vdb-entryx_refsource_BID
- https://bugzilla.wikimedia.org/show_bug.cgi?id=70672 x_refsource_CONFIRMPatch
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html mailing-listx_refsource_MLIST
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/oss-sec/2014/q4/67 | mailing-listx_refsource_MLIST | |
| http://secunia.com/advisories/61752 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.debian.org/security/2014/dsa-3046 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/70238 | vdb-entryx_refsource_BID | |
| https://bugzilla.wikimedia.org/show_bug.cgi?id=70672 | x_refsource_CONFIRMPatch | |
| https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html | mailing-listx_refsource_MLIST |
Change history (0)
No recorded changes yet.