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6.1

CVE-2015-8864: Roundcube Webmail: Injecting Malicious Code via SVG

CVE-2015-8864 · published 9 years ago
Summary

An attacker can inject malicious code into Roundcube Webmail, potentially allowing them to steal sensitive information or take control of user sessions. This issue affects users of Roundcube Webmail versions 1.0.8 and earlier, as well as versions 1.1.x up to and including 1.1.4. To protect your users, update to Roundcube Webmail version 1.0.9 or later, or version 1.1.5 or later.

What to do
  • Update debian roundcube to version 1.1.5+dfsg.1-1.
Affected software
Ecosystem VendorProductAffected versions
Debian:11 debian roundcube < 1.1.5+dfsg.1-1
Fix: upgrade to 1.1.5+dfsg.1-1
Debian:12 debian roundcube < 1.1.5+dfsg.1-1
Fix: upgrade to 1.1.5+dfsg.1-1
Debian:13 debian roundcube < 1.1.5+dfsg.1-1
Fix: upgrade to 1.1.5+dfsg.1-1
Debian:14 debian roundcube < 1.1.5+dfsg.1-1
Fix: upgrade to 1.1.5+dfsg.1-1
– opensuse leap 42.1
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
– opensuse opensuse 13.1
13.2
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
– roundcube roundcube_webmail 1.1.1
1.1.2
1.1.3
cpe:2.3:a:roundcube:roundcube_webmail:1.1.1:*:*:*:*:*:*:*
– roundcube webmail <= 1.0.8
1.1
1.1.4
cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
Original advisory text
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 vulne...
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.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
6.1 Medium
Exploitation
3% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published13 Apr 2017
Updated30 Oct 2026
First seen29 May 2026
Sources
CVE-2015-8864 · NVD
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