Vulnerability · Published Oct 11, 2026 · Assigned by WPScan

CVE-2026-84252click5 CRM add-on to WPForms <= 1.0.3 - Unauthenticated Arbitrary Options Update

Critical 9.8

In plain English

A critical-severity missing authorization in click5 CRM add-on to WPForms from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)0.2%top 91.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The click5 CRM add-on to WPForms WordPress plugin through 1.0.3 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 WPForms WordPress plugin through 1.0.3. 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 (as reported)

Vendor	Product	Versions
Unknown	click5 CRM add-on to WPForms	0 – through 1.0.3

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://wpscan.com/vulnerability/ab64adf8-a07e-491b-9a47-d195e0e543c3/ exploit, vdb-entry, technical-description