CVE-2020-7934
In LifeRay Portal CE 7.1.0 through 7.2.1 GA2, the First Name, Middle Name, and Last Name fields for user accounts in MyAccountPortlet are all vulnerable to a persistent XSS issue.
Does this matter?
Lower severity and a low EPSS score (4.46%). Track it; it rarely justifies an emergency change on its own.
Description
In LifeRay Portal CE 7.1.0 through 7.2.1 GA2, the First Name, Middle Name, and Last Name fields for user accounts in MyAccountPortlet are all vulnerable to a persistent XSS issue. Any user can modify these fields with a particular XSS payload, and it will be stored in the database. The payload will then be rendered when a user utilizes the search feature to search for other users (i.e., if a user with modified fields occurs in the search results). This issue was fixed in Liferay Portal CE version 7.3.0 GA1.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 4.46% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- liferay/liferay portal
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/160168/LifeRay-7.2.1-GA2-Cross-Site-Scripting.html
- https://github.com/3ndG4me/liferay-xss-7.2.1GA2-poc-report-CVE-2020-7934
- https://semanticbits.com/liferay-portal-authenticated-xss-disclosure/Third Party Advisory
- http://packetstormsecurity.com/files/160168/LifeRay-7.2.1-GA2-Cross-Site-Scripting.html
- https://github.com/3ndG4me/liferay-xss-7.2.1GA2-poc-report-CVE-2020-7934
- https://semanticbits.com/liferay-portal-authenticated-xss-disclosure/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.