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9.8 Critical

CVE-2026-84251 The click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1 does not have authorisation and CSRF checks when…

Description

The click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.

Affected products and versions

Product Affected versions Fixed in
click5 CRM add-on to Ninja Forms 1.0 earliest → 1.0.1 No fix stated

Other CVEs of click5 CRM add-on to Ninja Forms

The 2 CVEs of click5 CRM add-on to Ninja Forms →
CVE-2026-84258 The click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1 does not sanitise and escape content submitted… 8.8 High
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