CVE-2019-25439CWE-89

NoviSmart CMS SQL Injection via Referer HTTP Header

High · published February 22, 2026

CVSS v4.0
8.8
EPSS
0%
Percentile
21.7
In the wild
Unconfirmed
What it is

NoviSmart CMS contains an SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by injecting malicious code through the Referer HTTP header field. Attackers can craft requests with time-based SQL injection payloads in the Referer header to extract sensitive database information or cause denial of service.

The record
Technical detail
CVSS v4.0
8.8 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00302 · 21.7th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-02-22T13:34Z
EPSS history
Timeline
  • 22 FEB 13:34Z
    NoviSmart CMS SQL Injection via Referer HTTP Header
    cvelistv5