MEDIUM
CuppaCMS has XSS via an SVG document uploaded to the administrator/#/component/table_manager/view/cu_views URI
Published Dec 31, 2018
5.4
MEDIUMCVSS 3.1
EPSS 0.66%
Description
CuppaCMS has XSS via an SVG document uploaded to the administrator/#/component/table_manager/view/cu_views URI.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
5.4 MEDIUM CISA ADP
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
5.4 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
3.5 LOW NVD
AV:N/AC:M/Au:S/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed May 6, 2025 · SSVC 2.0.3
0.66% 0.00657
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00657
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.66% (0.00657) | 49.61th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.66% (0.00657) | 50.02th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.05% (0.00052) | 20.93th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.05% (0.00052) | 20.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00052) | 18.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
Weaknesses (1)
References (2)
- https://github.com/CuppaCMS/CuppaCMS/issues/3 x_refsource_CONFIRMExploitIssue TrackingThird Party Advisory
- https://github.com/security-breachlock/CVE-2018-19918/blob/master/cuppa_svg.pdf x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/CuppaCMS/CuppaCMS/issues/3 | x_refsource_CONFIRMExploitIssue TrackingThird Party Advisory | |
| https://github.com/security-breachlock/CVE-2018-19918/blob/master/cuppa_svg.pdf | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 31, 2018
Updated May 6, 2025
Reserved Dec 6, 2018
Link CVE-2018-19918
CISA Vulnrichment
Updated May 6, 2025