VULNERABILITY INTELLIGENCE

CVE-2018-16736

CVSS score5.4 MEDIUM
EPSS probability2.60%
CISA KEVNot currently listed
Published2018-09-09
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

In the rcfilters plugin 2.1.6 for Roundcube, XSS exists via the _whatfilter and _messages parameters (in the Filters section of the settings).

Weakness classification

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

Primary references