VULNERABILITY INTELLIGENCE
CVE-2026-48849
CVSS score4.4 MEDIUM
EPSS probability0.24%
CISA KEVNot currently listed
Published2026-05-25
Last modified2026-07-24
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N
Description
In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, an unsanitized subject field in the draft restored value could lead to stored XSS/HTML/CSS injection on shared mailboxes.
Weakness classification
- cve@mitre.org: CWE-79