MEDIUM
In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area)
Published Oct 16, 2018
6.1
MEDIUMCVSS 3.0
EPSS 3.65%
Description
In the 4.2.23 version of BigTree, a Stored XSS vulnerability has been discovered in /admin/ajax/file-browser/upload/ (aka the image upload area).
Affected products
No data.
- 4.2.23
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.
6.1 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
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.
3.65% 0.03648
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.03648
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 3.65% (0.03648) | 89.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.65% (0.03648) | 88.11th | v5 (v2026.06.15) |
| Nov 21, 2025 | 4.60% (0.04598) | 88.76th | v4 (v2025.03.14) |
| Nov 18, 2025 | 6.72% (0.06720) | 90.35th | v4 (v2025.03.14) |
| Nov 3, 2025 | 4.60% (0.04598) | 88.78th | v4 (v2025.03.14) |
| Sep 16, 2025 | 5.72% (0.05724) | 90.09th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.75% (0.06747) | 90.38th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.24% (0.05240) | 82.91th | v4 (v2025.03.14) |
| Mar 24, 2025 | 6.75% (0.06747) | 90.38th | v4 (v2025.03.14) |
| Mar 19, 2025 | 7.91% (0.07909) | 90.97th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.98% (0.05984) | 89.98th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.13% (0.00134) | 50.26th | v3 (v2023.03.01) |
| Jun 4, 2024 | 0.14% (0.00135) | 48.76th | v3 (v2023.03.01) |
| Mar 8, 2024 | 0.18% (0.00176) | 53.98th | v3 (v2023.03.01) |
| Nov 14, 2023 | 0.18% (0.00183) | 55.47th | v3 (v2023.03.01) |
| Oct 10, 2023 | 0.22% (0.00216) | 59.21th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.18% (0.00181) | 54.21th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00241) | 60.23th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02173) | 80.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02173) | 79.06th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02173) | 57.83th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.77% (0.04773) | 77.96th | v1 |
| Jan 6, 2022 | 4.77% (0.04773) | 77.75th | v1 |
| Sep 1, 2021 | 4.77% (0.04773) | 87.16th | v1 |
| Apr 14, 2021 | 4.77% (0.04773) | 0.00th | v1 |
Weaknesses (1)
References (4)
- http://packetstormsecurity.com/files/149788/BigTree-CMS-4.2.23-Cross-Site-Scripting.html x_refsource_MISCThird Party AdvisoryVDB Entry
- https://github.com/bigtreecms/BigTree-CMS/commit/ffd668a3aa7d2f540dbcdf5751f207302519df72 x_refsource_CONFIRMPatchThird Party Advisory
- https://github.com/bigtreecms/BigTree-CMS/issues/356 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://www.exploit-db.com/exploits/45628/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/149788/BigTree-CMS-4.2.23-Cross-Site-Scripting.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://github.com/bigtreecms/BigTree-CMS/commit/ffd668a3aa7d2f540dbcdf5751f207302519df72 | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://github.com/bigtreecms/BigTree-CMS/issues/356 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://www.exploit-db.com/exploits/45628/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 16, 2018
Updated Aug 5, 2024
Reserved Oct 14, 2018
Link CVE-2018-18308
CISA Vulnrichment
Updated n/a