MEDIUM
Monstra CMS 1.6 allows XSS via an uploaded SVG document to the admin/index.php?id=filesmanager&path=uploads/ URI
Published Mar 2, 2020
5.4
MEDIUMCVSS 3.1
EPSS 0.73%
Description
Monstra CMS 1.6 allows XSS via an uploaded SVG document to the admin/index.php?id=filesmanager&path=uploads/ URI. NOTE: this is a discontinued product.
Affected products
No data.
- 1.6
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.
5.4 MEDIUM NVD
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
No CVSS v3.0 score for this CVE.
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.
No CISA SSVC assessment for this CVE yet.
0.73% 0.00728
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00728
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 2, 2026 | 0.73% (0.00728) | 52.55th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.73% (0.00728) | 52.72th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00067) | 29.85th | v3 (v2023.03.01) |
| Jun 12, 2024 | 0.07% (0.00067) | 29.33th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00067) | 27.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00890) | 12.04th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (1)
References (3)
- https://anh.im/image/lG1 x_refsource_MISC
- https://github.com/monstra-cms/monstra/issues/467 x_refsource_MISC
- https://github.com/security-provensec/CVE-2018-19599/blob/master/monstra-dev_svg.pdf x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://anh.im/image/lG1 | x_refsource_MISC | |
| https://github.com/monstra-cms/monstra/issues/467 | x_refsource_MISC | |
| https://github.com/security-provensec/CVE-2018-19599/blob/master/monstra-dev_svg.pdf | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 2, 2020
Updated Aug 5, 2024
Reserved Nov 27, 2018
Link CVE-2018-19599
CISA Vulnrichment
Updated n/a