Published: 04/05/2020 Updated: 02/09/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

An issue exists in Roundcube Webmail prior to 1.4.4. There is a cross-site scripting (XSS) vulnerability in rcube_washtml.php because JavaScript code can occur in the CDATA of an HTML message.

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roundcube webmail
debian debian linux 9.0
debian debian linux 10.0
opensuse leap 15.1
opensuse backports sle 15.0
opensuse leap 15.2

It was discovered that roundcube, a skinnable AJAX based webmail solution for IMAP servers, did not correctly process and sanitize requests This would allow a remote attacker to perform either a Cross-Site Request Forgery (CSRF) forcing an authenticated user to be logged out, or a Cross-Side Scripting (XSS) leading to execution of arbitrary code ...

CVE-2020-12625: Cross-Site Scripting via Malicious HTML Attachment in Roundcube Webmail

CVE-2020-12625: Cross-Site Scripting via Malicious HTML Attachment in Roundcube Webmail A Cross-Site scripting (XSS) vulnerability exists in Roundcube versions before 144, 1311 and 1210 By leveraging the "" XML element in a mail with a "text/html" attachment, an attacker can bypass the Roundcube script filter and execute arbitrary malicious JavaScript

CWE-79 https://github.com/roundcube/roundcubemail/releases/tag/1.4.4 https://github.com/roundcube/roundcubemail/commit/87e4cd0cf2c550e77586860b94e5c75d2b7686d0 https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4 https://www.debian.org/security/2020/dsa-4674 https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12625-Cross%20Site-Scripting%20via%20Malicious%20HTML%20Attachment-Roundcube https://security.gentoo.org/glsa/202007-41 http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html https://nvd.nist.gov https://www.debian.org/security/2020/dsa-4674 https://github.com/mbadanoiu/CVE-2020-12625

CVE-2020-12625

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