CVE-2021-46144
roundcube - security update
6.1
MEDIUM
CVSS 3.1
EPSS 1.1%
Description
Roundcube before 1.4.13 and 1.5.x before 1.5.2 allows XSS via an HTML e-mail message with crafted Cascading Style Sheets (CSS) token sequences.
How to fix CVE-2021-46144
To remediate CVE-2021-46144, upgrade the affected package to a fixed version below.
- Debian/roundcube—upgrade to 1.4.13+dfsg.1-1~deb11u1 or later
- Debian/roundcube—upgrade to 1.2.3+dfsg.1-4+deb9u10 or later
- —upgrade to 1.3.17+dfsg.1-1~deb10u2 or later
Is CVE-2021-46144 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.4.13+dfsg.1-1~deb11u1
- from 0, < 1.2.3+dfsg.1-4+deb9u10
- from 0, < 1.3.17+dfsg.1-1~deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |