Is CVE-2026-5330 actively exploited?

No active exploitation of CVE-2026-5330 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5330 be exploited remotely?

Yes. CVE-2026-5330 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5330?

CVE-2026-5330 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2026-5330

CWE-266Published: April 2, 2026· Updated: Apr 3, 2026

6.5

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:11.5th

Official Description

A vulnerability was found in SourceCodester/mayuri_k Best Courier Management System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=delete_user of the component User Delete Handler. Performing a manipulation of the argument ID results in improper access controls. The attack may be initiated remotely. The exploit has been made public and could be used.

NVD Source

Technical Analysis

CVE-2026-5330 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.