Vulnerability Report

CVE-2015-8864

Title: Roundcube Roundcube Webmail Cross-Site Scripting (XSS)

XSS

Proof Of Concept

No public PoC currently indexed for CVE-2015-8864.

CWE Category CWE-79

Published Date Apr 13, 2017

Modified Date May 13, 2026

Exploit Status Not Found

Score 6.1 CVSS v3.0

Exploit Probability (EPSS)

2.65%

Vulnerability Summary

CVE-2015-8864: Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 1.0.9 and 1.1.x before 1.1.5 allows remote attackers to inject arbitrary web script or HTML via a crafted SVG, a different vulnerability than CVE-2016-4068.

Impacted Vendors

cobalt 1

roundcube 2

vdesk 1

Reference Links

http://lists.opensuse.org/opensuse-updates/2016-08/msg00078.html http://lists.opensuse.org/opensuse-updates/2016-08/msg00079.html http://lists.opensuse.org/opensuse-updates/2016-08/msg00095.html https://github.com/roundcube/roundcubemail/commit/40d7342dd9c9bd2a1d613edc848ed95a4d71aa18 https://github.com/roundcube/roundcubemail/issues/4949 https://github.com/roundcube/roundcubemail/releases/tag/1.0.9 https://github.com/roundcube/roundcubemail/releases/tag/1.1.5 https://github.com/roundcube/roundcubemail/wiki/Changelog#release-115 http://lists.opensuse.org/opensuse-updates/2016-08/msg00078.html http://lists.opensuse.org/opensuse-updates/2016-08/msg00079.html http://lists.opensuse.org/opensuse-updates/2016-08/msg00095.html https://github.com/roundcube/roundcubemail/commit/40d7342dd9c9bd2a1d613edc848ed95a4d71aa18 https://github.com/roundcube/roundcubemail/issues/4949 https://github.com/roundcube/roundcubemail/releases/tag/1.0.9 https://github.com/roundcube/roundcubemail/releases/tag/1.1.5 https://github.com/roundcube/roundcubemail/wiki/Changelog#release-115

CVSS v3.0

Source Entity [email protected]

Severity MEDIUM

6.1

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns