Is CVE-2026-4842 actively exploited?

No active exploitation of CVE-2026-4842 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4842 be exploited remotely?

Yes. CVE-2026-4842 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4842?

CVE-2026-4842 has a CVSS score of 7.3 (HIGH).

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HIGH

CVE-2026-4842

CWE-74Published: March 26, 2026· Updated: Mar 30, 2026

7.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.6th

Official Description

A security vulnerability has been detected in itsourcecode Online Enrollment System 1.0. This vulnerability affects unknown code of the file /sms/grades/index.php?view=edit&id=1 of the component Parameter Handler. The manipulation of the argument deptid leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.

NVD Source

Technical Analysis

CVE-2026-4842 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.