An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to a fixed-position mitigation bypass via the use of !important.
| Vendor | Product | Versions |
|---|---|---|
| roundcube | webmail | 0, 1.6.0, 1.5.13, 1.6.13 |
Updated affected versions to include 1.5.13 and 1.6.13, changed severity to HIGH, and noted that no exploit exists.
Initial creation
