This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
The mail message display page in SquirrelMail through 1.4.22 has XSS via a "<form action='data:text" attack.
CVSS 3.x Severity and Metrics:
CVSS 2.0 Severity and Metrics: