HIGH
WXPayUtil in WeChat Pay Java SDK allows XXE attacks involving a merchant notification URL
Published Jul 8, 2018
7.5
HIGHCVSS 3.0
EPSS 1.88%
Description
WXPayUtil in WeChat Pay Java SDK allows XXE attacks involving a merchant notification URL.
Affected products
No data.
- n/a
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.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.88% 0.01879
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
EPSS probability 0.01879
Score over time
2021-2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.88% (0.01879) | 78.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.90% (0.01903) | 76.95th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.60% (0.00603) | 78.73th | v3 (v2023.03.01) |
| Apr 2, 2024 | 0.60% (0.00603) | 78.11th | v3 (v2023.03.01) |
| Nov 29, 2023 | 0.60% (0.00603) | 76.11th | v3 (v2023.03.01) |
| Mar 25, 2023 | 0.71% (0.00712) | 77.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.50% (0.00503) | 72.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v1 |
| Jan 6, 2022 | 0.42% (0.00416) | 9.79th | v1 |
| Sep 1, 2021 | 0.42% (0.00416) | 25.53th | v1 |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
Weaknesses (1)
References (3)
- https://github.com/advisories/GHSA-gqgv-2gp3-qqp3 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-13439
- https://packetstormsecurity.com/files/148390/WeChat-Pay-SDK-XXE-Injection.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-gqgv-2gp3-qqp3 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-13439 | ||
| https://packetstormsecurity.com/files/148390/WeChat-Pay-SDK-XXE-Injection.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 8, 2018
Updated Aug 5, 2024
Reserved Jul 8, 2018
Link CVE-2018-13439
CISA Vulnrichment
GHSA-GQGV-2GP3-QQP3 Updated n/a