CVE-2024-42009
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
82.9%
99.7th percentile
CISA KEV
Listed
Added 2025-06-09 · patch by 2025-06-30
Weakness / dates
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Published — · modified —
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.