An issue was discovered in the Widgets extension through 1.4.0 for MediaWiki
Published Feb 24, 2020
5.4
MEDIUMCVSS 3.1
EPSS 0.97%
Description
An issue was discovered in the Widgets extension through 1.4.0 for MediaWiki. Improper title sanitization allowed for the execution of any wiki page as a widget (as defined by this extension) via MediaWiki's {{#widget:}} parser function.
Affected products
No data.
- ≤ 1.4.0
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/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 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.97% (0.00971) | 60.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.97% (0.00971) | 57.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.40% (0.00397) | 58.45th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00053) | 23.49th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.05% (0.00053) | 21.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00053) | 19.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.44% (0.01440) | 73.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.44% (0.01440) | 71.44th | v2 (v2022.01.01) |
| Feb 4, 2022 | 10.29% (0.10289) | 87.65th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.73% (0.04733) | 77.72th | v1 |
| Jan 6, 2022 | 4.73% (0.04733) | 77.51th | v1 |
| Jan 5, 2022 | 1.09% (0.01095) | 67.13th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.09% (0.01095) | 0.00th | v1 |
References (2)
- https://gerrit.wikimedia.org/r/q/I953e060bc6994ffdba9f380c98173f53f8ca1ea8 x_refsource_MISCPatchThird Party Advisory
- https://phabricator.wikimedia.org/T245850 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://gerrit.wikimedia.org/r/q/I953e060bc6994ffdba9f380c98173f53f8ca1ea8 | x_refsource_MISCPatchThird Party Advisory | |
| https://phabricator.wikimedia.org/T245850 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.