VulnerabilityModified
CVE-2019-11843
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).
MEDIUM 6.1EPSS 1.80%
Does this matter?
Lower severity and a low EPSS score (1.80%). Track it; it rarely justifies an emergency change on its own.
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).
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.80% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- automattic/mailpoet
- Source
- cve@mitre.org
References
- https://github.com/mailpoet/mailpoet/releases/tag/3.23.2Release Notes, Third Party Advisory
- https://pluginarchive.com/wordpress/mailpoet/v/3-23-2Release Notes, Third Party Advisory
- https://wordpress.org/plugins/mailpoet/#developersRelease Notes, Third Party Advisory
- https://github.com/mailpoet/mailpoet/releases/tag/3.23.2Release Notes, Third Party Advisory
- https://pluginarchive.com/wordpress/mailpoet/v/3-23-2Release Notes, Third Party Advisory
- https://wordpress.org/plugins/mailpoet/#developersRelease Notes, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.