VULNERABILITY INTELLIGENCE

CVE-2026-74999

CVSS score5.4 MEDIUM
EPSS probability0.36%
CISA KEVNot currently listed
Published2026-08-17
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the "Add to address book" action was subject to stored XSS.

Weakness classification

  • cve@mitre.org: CWE-79

Primary references