WordPress security changelog
MEDIUM
CVE-2019-11843
Modified
Mailpoet: Cross-site scripting
Mailpoet is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
CVE / CNA score
6.1
CVSS · cve@mitre.org
NVD score
6.1
CVSS 3.1 · nvd@nist.gov
- Component
- Mailpoet
- Plugin slug
mailpoet- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jun 02, 2020
This CVE was published Jun 02, 2020 and is one of 4 known issues for this plugin.
What to do
Patch or disable the affected component.
Update Mailpoet to a release outside the affected range, or disable and remove it until a fixed version is available.
Source record
Technical description
The MailPoet plugin before 3.23.2 for WordPress allows remote attackers to inject arbitrary web script or HTML using extra parameters in the URL (Reflective Server-Side XSS).
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
References