CVE-2023-4189

MEDIUM

Instantcms < 2.16.1 - XSS

Title source: rule
STIX 2.1

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

References (2)

Core 2

Scores

CVSS v3 4.8
EPSS 0.0008
EPSS Percentile 24.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
instantcms/instantcms < 2.16.1
Published Aug 05, 2023
Tracked Since Feb 18, 2026