HIGH
Eval injection in yzmphp/core/function/global.func.php in YzmCMS v3.7.1 allows remote attackers to achieve arbitrary code execution via PHP code in the POST data of an index.php?m=member&c=member_content&a=init request
Published Mar 18, 2018
7.2
HIGHCVSS 3.0
EPSS 3.28%
Description
Eval injection in yzmphp/core/function/global.func.php in YzmCMS v3.7.1 allows remote attackers to achieve arbitrary code execution via PHP code in the POST data of an index.php?m=member&c=member_content&a=init request.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.2 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.5 MEDIUM NVD
AV:N/AC:L/Au:S/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication Single
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.
3.28% 0.03280
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.03280
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.28% (0.03280) | 88.04th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.39% (0.03394) | 87.23th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.18% (0.03181) | 85.81th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.13% (0.10134) | 88.42th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.18% (0.03181) | 86.11th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.41% (0.00411) | 74.15th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.41% (0.00411) | 74.02th | v3 (v2023.03.01) |
| May 13, 2024 | 0.40% (0.00395) | 73.26th | v3 (v2023.03.01) |
| Feb 28, 2024 | 0.42% (0.00420) | 73.61th | v3 (v2023.03.01) |
| Jan 26, 2024 | 0.42% (0.00420) | 71.61th | v3 (v2023.03.01) |
| Aug 9, 2023 | 0.41% (0.00413) | 70.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.38% (0.00375) | 68.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02166) | 80.16th | v2 (v2022.01.01) |
| Dec 13, 2022 | 2.17% (0.02166) | 79.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.98% (0.01978) | 77.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.98% (0.01978) | 56.34th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.37% (0.01374) | 32.00th | v1 |
| Jan 6, 2022 | 1.37% (0.01374) | 31.26th | v1 |
| Sep 1, 2021 | 1.37% (0.01374) | 70.79th | v1 |
| Apr 14, 2021 | 1.37% (0.01374) | 0.00th | v1 |
Weaknesses (1)
References (2)
- https://github.com/guiciwushuang/yzmcms/blob/master/yzmcms_eval_injection_chinese.pdf x_refsource_MISCThird Party Advisory
- https://github.com/guiciwushuang/yzmcms/blob/master/yzmcms_eval_injection_english.pdf x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/guiciwushuang/yzmcms/blob/master/yzmcms_eval_injection_chinese.pdf | x_refsource_MISCThird Party Advisory | |
| https://github.com/guiciwushuang/yzmcms/blob/master/yzmcms_eval_injection_english.pdf | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 18, 2018
Updated Aug 5, 2024
Reserved Mar 17, 2018
Link CVE-2018-8756
CISA Vulnrichment
Updated n/a