CVE-2023-5631
Stored XSS vulnerability in Roundcube
Roundcube Webmail Persistent Cross-Site Scripting (XSS) Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA notes
https://roundcube.net/news/2023/10/16/security-update-1.6.4-released, https://roundcube.net/news/2023/10/16/security-updates-1.5.5-and-1.4.15 ; https://nvd.nist.gov/vuln/detail/CVE-2023-5631
Description
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.
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NAffected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Roundcube | Roundcubemail | 1.6.0 to <1.6.3 1.5.0 to <1.5.4 1.4.0 to <1.5.14 1.6.4 (unaffected) 1.5.5 (unaffected) 1.5.15 (unaffected) |
References
15 Links- https://github.com/roundcube/roundcubemail/commit/6ee6e7ae301e165e2b2cb703edf75552e5376613
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.4
- https://github.com/roundcube/roundcubemail/releases/tag/1.5.5
- https://github.com/roundcube/roundcubemail/releases/tag/1.4.15
- https://github.com/roundcube/roundcubemail/issues/9168
- https://roundcube.net/news/2023/10/16/security-update-1.6.4-released
- https://github.com/roundcube/roundcubemail/commit/41756cc3331b495cc0b71886984474dc529dd31d
- https://roundcube.net/news/2023/10/16/security-updates-1.5.5-and-1.4.15
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054079
- https://www.debian.org/security/2023/dsa-5531
- https://lists.debian.org/debian-lts-announce/2023/10/msg00035.html
- http://www.openwall.com/lists/oss-security/2023/11/01/1
- http://www.openwall.com/lists/oss-security/2023/11/01/3
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LK67Q46OIEGJCRQUBHKLH3IIJTBNGGX4/
- http://www.openwall.com/lists/oss-security/2023/11/17/2
Record Details
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