Debian/roundcube: medium 4.4
In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, an unsanitized subject field in the draft restored value could lead to stored XSS/HTML/CSS injection on shared mailboxes.
Action: Upgrade roundcube to 1.6.16+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.6.16+dfsg-1 | - |
Fixed versions
| 1.6.16+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-48849#Debian:14/roundcube
- https://security-tracker.debian.org/tracker/CVE-2026-48849
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