Is CVE-2026-4849 actively exploited?

No active exploitation of CVE-2026-4849 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4849 be exploited remotely?

Yes. CVE-2026-4849 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4849?

CVE-2026-4849 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-4849

CWE-79Published: March 26, 2026· Updated: Mar 30, 2026

4.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:9.5th

Official Description

A vulnerability was identified in code-projects Simple Laundry System 1.0. This impacts an unknown function of the file /modify.php of the component Parameter Handler. The manipulation of the argument firstName leads to cross site scripting. The attack may be initiated remotely. The exploit is publicly available and might be used.

NVD Source

Technical Analysis

CVE-2026-4849 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.