MEDIUM
markdown-it before 4.1.0 does not block data: URLs
Published Jun 7, 2017
5.3
MEDIUMCVSS 3.0
EPSS 1.29%
Description
markdown-it before 4.1.0 does not block data: URLs.
Affected products
No data.
- 4.0.3
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.
5.3 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact Low
Availability Impact None
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.29% 0.01287
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01287
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.29% (0.01287) | 69.12th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.29% (0.01287) | 66.32th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.58% (0.00580) | 67.00th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.17% (0.00169) | 55.14th | v3 (v2023.03.01) |
| May 8, 2023 | 0.17% (0.00169) | 52.34th | v3 (v2023.03.01) |
| Mar 23, 2023 | 0.14% (0.00144) | 48.52th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.20% (0.00204) | 56.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://www.openwall.com/lists/oss-security/2015/04/10/10 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/71824 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://github.com/markdown-it/markdown-it/commit/f76d3beb46abd121892a2e2e5c78376354c214e3 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2015/04/10/10 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.securityfocus.com/bid/71824 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://github.com/markdown-it/markdown-it/commit/f76d3beb46abd121892a2e2e5c78376354c214e3 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 7, 2017
Updated Aug 6, 2024
Reserved Apr 10, 2015
Link CVE-2015-3295
CISA Vulnrichment
Updated n/a