CVE-2026-4540CWE-74CWE-89

projectworlds Online Notes Sharing System Parameters login.php sql injection

Medium · published March 22, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
35.9
In the wild
Unconfirmed
What it is

A vulnerability was detected in projectworlds Online Notes Sharing System 1.0. This issue affects some unknown processing of the file /login.php of the component Parameters Handler. The manipulation of the argument User results in sql injection. The attack can be executed remotely. The exploit is now public and may be used.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00427 · 35.9th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-03-22T07:41Z
EPSS history
Timeline
  • 22 MAR 07:41Z
    projectworlds Online Notes Sharing System Parameters login.php sql injection
    cvelistv5