Is CVE-2026-1883 actively exploited?

No active exploitation of CVE-2026-1883 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-1883 be exploited remotely?

Yes. CVE-2026-1883 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-1883?

CVE-2026-1883 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-1883

CWE-639Published: March 16, 2026· Updated: Mar 16, 2026

4.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:6.9th

Official Description

The Wicked Folders – Folder Organizer for Pages, Posts, and Custom Post Types plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.0 via the delete_folders() function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary folders created by other users.

NVD Source

Technical Analysis

CVE-2026-1883 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.