Is CVE-2026-4571 actively exploited?

No active exploitation of CVE-2026-4571 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4571 be exploited remotely?

Yes. CVE-2026-4571 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4571?

CVE-2026-4571 has a CVSS score of 6.3 (MEDIUM).

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MEDIUM

CVE-2026-4571

CWE-74Published: March 23, 2026· Updated: Mar 23, 2026

6.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:7.8th

Official Description

A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /view_payments.php of the component HTTP POST Request Handler. Performing a manipulation of the argument searchtxt results in sql injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

NVD Source

Technical Analysis

CVE-2026-4571 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.