- Vendor / Project
- Roundcube
- Product
- Webmail
- Date added
- Jun 9, 2025
- Due date
- Jun 30, 2025
- Known ransomware use
- Unknown
- CWEs
- CWE-79
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.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.