CVE-2024-42009

unknown KEV
Published 2025-06-09 · Modified 2025-06-09
CVSS v3
CVSS v2
VIR risk
1.5

Description

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.

CISA KEV

Vendor
Roundcube
Product
Webmail
Due date
2025-06-30

Predictions

Exploit likelihood
99%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — 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

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2024-42009

Exploits

OS impact

OSVersionStatusFixed in
debian debianbookwormfixed1.6.5+dfsg-1+deb12u3
debian debianbullseyefixed1.4.15+dfsg.1-1+deb11u4
debian debiansidfixed1.6.8+dfsg-1
debian debiantrixiefixed1.6.8+dfsg-1

References

Verify integrity in audit chain (admin only). AS-IS.