MEDIUM
The mailchimp-for-wp plugin before 4.1.8 for WordPress has XSS via the return value of add_query_arg
Published Aug 22, 2019
6.1
MEDIUMCVSS 3.0
EPSS 0.91%
Description
The mailchimp-for-wp plugin before 4.1.8 for WordPress has XSS via the return value of add_query_arg.
Affected products
No data.
- < 4.1.8
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.
0.91% 0.00905
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00905
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.91% (0.00905) | 58.38th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.91% (0.00905) | 54.98th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.29% (0.00288) | 49.30th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.70% (0.03696) | 79.63th | v4 (v2025.03.14) |
| Mar 24, 2025 | 0.29% (0.00288) | 49.32th | v4 (v2025.03.14) |
| Mar 23, 2025 | 1.43% (0.01433) | 76.77th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.08% (0.00078) | 34.19th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.08% (0.00078) | 34.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00078) | 31.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | 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 | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://wordpress.org/plugins/mailchimp-for-wp/#developers x_refsource_MISCRelease Notes
| Link | Providers | Tags |
|---|---|---|
| https://wordpress.org/plugins/mailchimp-for-wp/#developers | x_refsource_MISCRelease Notes |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 22, 2019
Updated Aug 5, 2024
Reserved Aug 21, 2019
Link CVE-2017-18577
CISA Vulnrichment
Updated n/a