steps/mail/func.inc in Roundcube before 1.3.8 has XSS via crafted use of <svg><style>, as demonstrated by an onload attribute in a BODY element, within an HTML attachment.
CVSS Details
- CVSS 3.1 Base Score: 6.1
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade roundcubemail | Dec 5, 2018 | Nov 12, 2018 |
| Debian | — | Upgrade roundcube | Nov 25, 2018 | Nov 12, 2018 |
| Ubuntu | — | Upgrade roundcube-plugins (Ubuntu Pro)Upgrade roundcube-core (Ubuntu Pro) | Jun 26, 2025 | Nov 12, 2018 |
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