CVE-2026-4540

MEDIUM EPSS 27.8%

Published Mar 22, 20263mo ago · Modified Jun 17, 20261w ago

5.5 CVSS 4.0

Medium

Published Mar 22, 2026 3mo ago

Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score

5.5

Exploitability

—

Impact

—

Vector string

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

27.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-74

CWE-89 SQL Injection Injection

References 4

github.com https://github.com/juzidddd/CVE/issues/4
vuldb.com https://vuldb.com/?ctiid.352357
vuldb.com https://vuldb.com/?id.352357
vuldb.com https://vuldb.com/?submit.774686

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.