Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to XSS in handling an attachment's filename extension when displaying a MIME type warning message.
CVSS Details
- CVSS 3.1 Base Score: 6.1
- CVSS 3.1 Vector: (CVSS:3.1/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 |
|---|---|---|---|---|
| Debian | debian-upgrade-roundcube | Nov 29, 2021 | Nov 19, 2021 | |
| Gentoo Linux | gentoo-linux-upgrade-mail-client-roundcube | Jul 23, 2025 | Nov 19, 2021 | |
| Ubuntu | ubuntu-pro-upgrade-roundcubeubuntu-pro-upgrade-roundcube-core | Mar 22, 2023 | Nov 19, 2021 |
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