Is CVE-2026-1947 actively exploited?

No active exploitation of CVE-2026-1947 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-1947 be exploited remotely?

Yes. CVE-2026-1947 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-1947?

CVE-2026-1947 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2026-1947

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

7.5

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:7.4th

Official Description

The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 9.1.9 via the submit_nex_form() function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to to overwrite arbitrary form entries via the 'nf_set_entry_update_id' parameter.

NVD Source

Technical Analysis

CVE-2026-1947 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.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 7.5.