# CVE-2024-42009: A Roundcube Webmail bug is being used in attacks

Status: Being used now (CISA KEV, added 2025-06-09)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Roundcube Webmail (CVE-2024-42009) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2024-42009. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
RoundCube Webmail contains a cross-site scripting vulnerability. This vulnerability could allow 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.

## Sources
- https://roundcube.net/news/2024/08/04/security-updates-1.6.8-and-1.5.8
- https://nvd.nist.gov/vuln/detail/CVE-2024-42009
- https://nvd.nist.gov/vuln/detail/CVE-2024-42009

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.