5.4

CVE-2023-5631

Warnung
Medienbericht
Exploit

Stored XSS vulnerability in Roundcube

Roundcube before 1.4.15, 1.5.x before 1.5.5, and 1.6.x before 1.6.4 allows stored XSS via an HTML e-mail message with a crafted SVG document because of program/lib/Roundcube/rcube_washtml.php behavior. This could allow a remote attacker

to load arbitrary JavaScript code.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Roundcube ≫ Webmail Version < 1.4.15
Roundcube ≫ Webmail Version >= 1.5.0 < 1.5.5
Roundcube ≫ Webmail Version >= 1.6.0 < 1.6.4
Debian ≫ Debian Linux Version 10.0
Debian ≫ Debian Linux Version 11.0
Debian ≫ Debian Linux Version 12.0
Fedoraproject ≫ Fedora Version 39

26.10.2023: CISA Known Exploited Vulnerabilities (KEV) Catalog

Roundcube Webmail Persistent Cross-Site Scripting (XSS) Vulnerability

Schwachstelle

Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that allows a remote attacker to run malicious JavaScript code.

Beschreibung

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 75.87% 0.995
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
security@eset.com 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Für Zugriff zu Vulnerability Intelligence ist ein VulnDex Zugang erforderlich.
VulnDex Intel
Media Report
24.09.2026 15:47
http://www.openwall.com/lists/oss-security/2023/11/17/2
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2023/11/01/1
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2023/11/01/3
Third Party Advisory
Mailing List
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054079
Patch
Mailing List
https://github.com/roundcube/roundcubemail/commit/41756cc3331b495cc0b71886984474dc529dd31d
Patch
https://github.com/roundcube/roundcubemail/commit/6ee6e7ae301e165e2b2cb703edf75552e5376613
Patch
https://github.com/roundcube/roundcubemail/issues/9168
Exploit
Issue Tracking
https://github.com/roundcube/roundcubemail/releases/tag/1.4.15
Release Notes
https://github.com/roundcube/roundcubemail/releases/tag/1.5.5
Release Notes
https://github.com/roundcube/roundcubemail/releases/tag/1.6.4
Release Notes
https://lists.debian.org/debian-lts-announce/2023/10/msg00035.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LK67Q46OIEGJCRQUBHKLH3IIJTBNGGX4/
Mailing List
https://roundcube.net/news/2023/10/16/security-update-1.6.4-released
Release Notes
https://roundcube.net/news/2023/10/16/security-updates-1.5.5-and-1.4.15
Release Notes
https://www.debian.org/security/2023/dsa-5531
Mailing List
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-5631
US Government Resource