Name: CVE-2024-42009: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2024-08-05T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2024-42009, CWE-79, Exploited in the Wild, CISA KEV Exploit, CVSS 9.3, EPSS 0.82882, CISA KEV

A Cross-Site Scripting vulnerability in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a remote attacker to steal and send emails of a victim via a crafted e-mail message that abuses a Desanitization issue in message_body() in program/actions/mail/show.php.

CVSS Details

CVSS 3.1 Base Score: 9.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade roundcube	Aug 9, 2024	Aug 5, 2024
Freebsd	—	Upgrade roundcube	Aug 10, 2024	Aug 10, 2024
Roundcube Webmail	—	Upgrade RoundCube Webmail to the latest version	Jun 26, 2025	Aug 5, 2024
Suse	—	Upgrade roundcubemail	Dec 5, 2025	Oct 9, 2024
Ubuntu	—	Upgrade roundcube (Ubuntu Pro)Upgrade roundcube-core (Ubuntu Pro)	Jul 11, 2025	Aug 5, 2024

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CVSS Details

Covered by Rapid7

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