Description
In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, an unclosed url() in a FuncIRI attribute of an SVG image could evade the remote image blocking, which may lead to information disclosure or privilege escalation.
CVSS 5.8EPSS 0.307%Risk 0.6
View source- Published
- 2026-08-17 13:16:54
- Affected versions
- <1.6.18, <1.7.3
- Type
- Web application
- Last modified
- 2026-08-18 04:16:46
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N