MEDIUM
The conversation-watson plugin before 0.8.21 for WordPress has a DOM-based XSS vulnerability that is executed when a chat message containing JavaScript is sent
Published Jan 21, 2020
6.1
MEDIUMCVSS 3.1
EPSS 1.37%
Description
The conversation-watson plugin before 0.8.21 for WordPress has a DOM-based XSS vulnerability that is executed when a chat message containing JavaScript is sent.
Affected products
No data.
- < 0.8.21
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.
6.1 MEDIUM NVD
CVSS:3.1/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
No CVSS v3.0 score for this CVE.
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.
1.37% 0.01371
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01371
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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.37% (0.01371) | 70.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.37% (0.01371) | 68.26th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.24% (0.00238) | 44.07th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.23% (0.04229) | 80.95th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.22% (0.00218) | 42.41th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00088) | 39.42th | v3 (v2023.03.01) |
| Nov 24, 2023 | 0.09% (0.00088) | 37.19th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00062) | 24.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.28% (0.03283) | 65.67th | v2 (v2022.01.01) |
| Feb 3, 2022 | 22.94% (0.22937) | 94.87th | v1 |
| Jan 6, 2022 | 22.94% (0.22937) | 94.81th | v1 |
| Sep 1, 2021 | 6.22% (0.06221) | 89.86th | v1 |
| Apr 14, 2021 | 6.22% (0.06221) | 0.00th | v1 |
Weaknesses (1)
References (3)
- https://wordpress.org/plugins/conversation-watson/#developers x_refsource_MISCThird Party Advisory
- https://wpvulndb.com/vulnerabilities/10035 x_refsource_MISCThird Party Advisory
- https://www.hooperlabs.xyz/disclosures/cve-2020-7239.php x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://wordpress.org/plugins/conversation-watson/#developers | x_refsource_MISCThird Party Advisory | |
| https://wpvulndb.com/vulnerabilities/10035 | x_refsource_MISCThird Party Advisory | |
| https://www.hooperlabs.xyz/disclosures/cve-2020-7239.php | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 21, 2020
Updated Aug 4, 2024
Reserved Jan 20, 2020
Link CVE-2020-7239
CISA Vulnrichment
Updated n/a