Medium severity · published Sep 30, 2026
CVE-2026-83560
New User Approve 3.1.0 - 3.2.9 - Unauthenticated PII Disclosure via Zapier API Key Bypass
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
The New User Approve WordPress plugin before 3.2.10 does not properly verify authentication on a set of integration REST API routes when the integration is unconfigured, allowing unauthenticated attackers to retrieve personal data (id, username, email address and registration date) of registered users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NU
New User Approve ·
3.1.0 before 3.2.10 · source: vendor