HIGH
DedeCMS 5.7 has CSRF with an impact of arbitrary code execution, because the partcode parameter in a tag_test_action.php request can specify a runphp field in conjunction with PHP code
Published Mar 27, 2018
8.8
HIGHCVSS 3.0
EPSS 74.12%
Description
DedeCMS 5.7 has CSRF with an impact of arbitrary code execution, because the partcode parameter in a tag_test_action.php request can specify a runphp field in conjunction with PHP code.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
8.8 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
74.12% 0.74118
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.74118
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 (29 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 74.12% (0.74118) | 99.47th | v5 (v2026.06.15) |
| Sep 22, 2026 | 74.12% (0.74118) | 99.46th | v5 (v2026.06.15) |
| Sep 21, 2026 | 64.58% (0.64580) | 99.23th | v5 (v2026.06.15) |
| Sep 6, 2026 | 74.12% (0.74118) | 99.45th | v5 (v2026.06.15) |
| Sep 5, 2026 | 64.58% (0.64580) | 99.21th | v5 (v2026.06.15) |
| Aug 30, 2026 | 74.52% (0.74519) | 99.46th | v5 (v2026.06.15) |
| Aug 28, 2026 | 64.78% (0.64775) | 99.21th | v5 (v2026.06.15) |
| Aug 24, 2026 | 74.52% (0.74519) | 99.45th | v5 (v2026.06.15) |
| Aug 23, 2026 | 64.78% (0.64775) | 99.21th | v5 (v2026.06.15) |
| Jun 28, 2026 | 74.84% (0.74842) | 99.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 71.71% (0.71714) | 99.34th | v5 (v2026.06.15) |
| Oct 16, 2025 | 93.61% (0.93613) | 99.83th | v4 (v2025.03.14) |
| Jun 15, 2025 | 92.47% (0.92465) | 99.72th | v4 (v2025.03.14) |
| Mar 17, 2025 | 93.69% (0.93687) | 99.85th | v4 (v2025.03.14) |
| Dec 17, 2024 | 60.23% (0.60227) | 97.92th | v3 (v2023.03.01) |
| Oct 28, 2024 | 42.81% (0.42810) | 97.42th | v3 (v2023.03.01) |
| Mar 6, 2024 | 50.60% (0.50599) | 97.45th | v3 (v2023.03.01) |
| Feb 4, 2024 | 61.65% (0.61652) | 97.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 73.23% (0.73235) | 97.50th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.30% (0.01298) | 68.38th | v2 (v2022.01.01) |
| Feb 20, 2023 | 1.30% (0.01298) | 67.88th | v2 (v2022.01.01) |
| Dec 22, 2022 | 1.19% (0.01190) | 61.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.09% (0.01086) | 51.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.09% (0.01086) | 49.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.09% (0.01086) | 28.42th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.73% (0.00731) | 20.40th | v1 |
| Jan 6, 2022 | 0.73% (0.00731) | 19.82th | v1 |
| Sep 1, 2021 | 0.73% (0.00731) | 49.19th | v1 |
| Apr 14, 2021 | 0.73% (0.00731) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://laworigin.github.io/2018/03/07/CVE-2018-7700-dedecms%E5%90%8E%E5%8F%B0%E4%BB%BB%E6%84%8F%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C/ x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://laworigin.github.io/2018/03/07/CVE-2018-7700-dedecms%E5%90%8E%E5%8F%B0%E4%BB%BB%E6%84%8F%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C/ | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 27, 2018
Updated Aug 5, 2024
Reserved Mar 5, 2018
Link CVE-2018-7700
CISA Vulnrichment
Updated n/a