What is CVE-2024-37384?

CVE-2024-37384 is a medium-severity vulnerability in Roundcube Webmail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-06-07.

How severe is CVE-2024-37384?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Roundcube Webmail

CVE-2024-37384

Roundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 allows XSS via list columns from user preferences.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-06-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (40.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Roundcube Webmail
Debian Linux — versions 10.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/roundcube/roundcubemail/releases/tag/1.6.7 (Release Notes)
github.com/roundcube/roundcubemail/releases/tag/1.5.7 (Release Notes)
github.com/roundcube/roundcubemail/commit/cde4522c5c95f13c6aeeb1600ab17e5067a53… (Patch)
lists.debian.org/debian-lts-announce/2024/06/msg00008.html (mailing-list, Mailing List)

Frequently asked questions

What is CVE-2024-37384?: CVE-2024-37384 is a medium-severity vulnerability in Roundcube Webmail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-06-07.
How severe is CVE-2024-37384?: Medium severity. CVSS v3 base score is 6.1 out of 10.