CVE-2026-84252: critical vulnerability in click5 CRM add-on to WPForms
click5 CRM add-on to WPForms <= 1.0.3 - Unauthenticated Arbitrary Options Update
Published
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.8epss 0.2%
exploitation probability
0.2%top 93% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · click5 CRM add-on to WPFormspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/ab64adf8-a07e-491b-9a47-d195e0e543c3/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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