Description
In Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16 and 1.7.x before 1.7.1, remote image blocking was not honored for URLs pointing to local/private destinations, which may lead to information disclosure or privilege escalation via a text/html email message.
CVSS 6.5EPSS 0.377%Risk 0.67
View source- Published
- 2026-05-25 20:16:37
- Affected versions
- >=1.6.14, <1.6.16, <1.7.1
- Type
- Web application
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N