CVE-2020-13965
MEDIUM6.1⚠ KEVEPSS 71.8%Roundcube Webmail Cross-Site Scripting (XSS) Vulnerability
Published: 6/9/2020Modified: 5/29/2026Added to CISA KEV: 6/26/2024
Description
An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. There is XSS via a malicious XML attachment because text/xml is among the allowed types for a preview.
Affected packages (2)
- Bitnami/roundcubefrom 0, < 1.3.12, >= 1.4.0, < 1.4.5
- Debian/roundcubefrom 0, < 1.4.5+dfsg.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (10)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-13965
- WEBhttps://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-13965-Cross%20Site-Scripting%20via%20Malicious%20XML%20Attachment-Roundcube
- WEBhttps://github.com/roundcube/roundcubemail/commit/884eb611627ef2bd5a2e20e02009ebb1eceecdc3
- WEBhttps://github.com/roundcube/roundcubemail/compare/1.4.4...1.4.5
- WEBhttps://github.com/roundcube/roundcubemail/releases/tag/1.3.12
- WEBhttps://github.com/roundcube/roundcubemail/releases/tag/1.4.5
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLESQ4LPJGMSWHQ4TBRTVQRDG7IXAZCW/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODPJXBHZ32QSP4MYT2OBCALYXSUJ47SK/
- WEBhttps://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12
- WEBhttps://www.debian.org/security/2020/dsa-4700