CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
40.2%
Severity: High
Date : 2021-02-12
CVE-ID : CVE-2021-26925
Package : roundcubemail
Type : cross-site scripting
Remote : Yes
Link : https://security.archlinux.org/AVG-1551
The package roundcubemail before version 1.4.11-1 is vulnerable to
cross-site scripting.
Upgrade to 1.4.11-1.
The problem has been fixed upstream in version 1.4.11.
None.
Roundcube before 1.4.11 allows cross-site scripting (XSS) via crafted
Cascading Style Sheets (CSS) token sequences during HTML email
rendering.
A remote attacker might be able to perform cross-site scripting via
crafted CSS content in a HTML message.
https://roundcube.net/news/2021/02/08/security-update-1.4.11
https://github.com/roundcube/roundcubemail/commit/9dc276d5f26042db02754fa1bac6fbd683c6d596
https://security.archlinux.org/CVE-2021-26925
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ArchLinux | any | any | roundcubemail | < 1.4.11-1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
40.2%