Medium severity · published Oct 23, 2026
CVE-2026-111965
Profile Builder 4.0.0 - 4.0.4 - Subscriber+ Comment reCAPTCHA Bypass
New
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
The Profile Builder WordPress plugin from 4.0.0 to 4.0.4 does not enforce its reCAPTCHA verification on all comment submission paths, allowing authenticated users to bypass the anti-spam protection an administrator configured for the WordPress comment form.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PB
Profile Builder ·
4.0.0 before 4.0.5 · source: vendor