CVE-2026-48842

HIGH

Roundcube Webmail - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Title source: rule
STIX 2.1

Description

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuser_query plugin via a preg_replace() backslash escape bypass.

References (6)

Core 6

Scores

CVSS v3 8.1
EPSS 0.0066
EPSS Percentile 46.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-89
Status published
Products (2)
Roundcube/Webmail 1.6.0 - 1.6.16
Roundcube/Webmail 1.7.0 - 1.7.1
Published May 25, 2026
Tracked Since May 26, 2026