CVE-2026-74999 PUBLISHED

Assigner: mitre
Reserved: 17.08.2026 Published: 17.08.2026 Updated: 17.08.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS Score: 5.4

Product Status

Vendor Roundcube
Product Webmail
Versions Default: unaffected
  • affected from 1.6.0 to 1.6.18 (excl.)
  • affected from 1.7.0 to 1.7.3 (excl.)

References

Problem Types

  • CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') CWE