NEX-Forms – Ultimate Forms Plugin for WordPress <= 9.1.9 - Missing Authorization to Authenticated (Subscriber+) License Deactivation via deactivate_license

2026-03-13 15:17

Legion Hunter

Strategic Overview

Status

Patched in 9.1.10

Affected PluginNEX-Forms – Ultimate Forms Plugin for WordPress

Affected Version<= 9.1.9

CVSS4.3Medium

CVECVE-2026-1948

View all NEX-Forms – Ultimate Forms Plugin for WordPress vulnerabilities

Vulnerability Overview

The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the deactivate_license() function in all versions up to, and including, 9.1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to to deactivate the plugin license.

Technical Analysis

REMEDIATION: Update to version 9.1.10, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2026-1948 https://www.wordfence.com/threat-intel/vulnerabilities/id/23b21dbd-caf7-49fc-bed4-4017151ee4ad

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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