Is CVE-2026-4222 actively exploited?

No active exploitation of CVE-2026-4222 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4222 be exploited remotely?

Yes. CVE-2026-4222 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4222?

CVE-2026-4222 has a CVSS score of 3.8 (LOW).

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LOW

CVE-2026-4222

CWE-22Published: March 16, 2026· Updated: Mar 16, 2026

3.8

CVSS v3.1

EPSS:0.06%probability of exploitation in 30 daysPercentile:18.5th

Official Description

A vulnerability was determined in SSCMS up to 7.4.0. This vulnerability affects the function PathUtils.RemoveParentPath of the file /api/admin/plugins/install/actions/download. This manipulation of the argument path causes path traversal. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-4222 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

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